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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:00.386833557Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:01.334054379Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:01.386145398Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:02.2096313Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:02.209674461Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:02.209681581Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:02.219127569Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:02.22672168Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:02.228591637Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:02.230355621Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:02.232615418Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:02.235198483Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:02.236788803Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:15:02.309989022Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:02.334052407Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:02.386282099Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:02.3863157Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:03.334501388Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:03.334537469Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:03.336245002Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:03.386346421Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:03.386385322Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:03.386392652Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:04.333814763Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:04.333867064Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:04.385843351Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:04.385873362Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:15:06.317584449Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.3176491Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.320370379Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0fe55976-8fa7-4ff3-9cff-cfa89b504b53\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:15:06 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.32041992Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.323222951Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6b9692fe-b4da-4953-b638-61b9b2f920ee\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:15:06 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:15:06.323259281Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.324492132Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.324524553Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.324531733Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.324538114Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.325331324Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.325463187Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.33353974Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.333572041Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.335455128Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.356871296Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.356889277Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.356896317Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.356902267Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.358921078Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.359184584Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.386114871Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.386140962Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.386148302Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.386154102Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.38685535Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:06.388266785Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:07.208450204Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:07.208509725Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
{"msg":"unrolling 272 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:07.208528606Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:07.217195254Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:07.225116845Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:07.226734673Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":208}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:07.228135158Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:07.22958212Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:07.230969749Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:07.232434806Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":116}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:07.233910533Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":196}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:07.236476608Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:07.237921734Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:15:07.310112943Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:11.33428396Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:11.334296561Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:11.335957222Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:11.386535303Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:11.386569924Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:11.386576694Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:11.386582695Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:12.209296897Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:12.209358809Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:12.209373159Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:12.216802466Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:12.223607287Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:12.225486514Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:12.227279419Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:12.22889707Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:12.231603738Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:12.233177028Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:15:12.31047456Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:12.334561225Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:12.386111411Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:12.386120101Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:13.334586854Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:13.334647286Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:13.336874952Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:13.385995676Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:13.386029667Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:17.210505927Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:17.210587009Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:17.217869912Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:17.224099859Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:17.225479654Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:17.227090264Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:17.2285251Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:17.230580012Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:17.231958346Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:15:17.311342501Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:17.387503505Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:18.335944558Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:18.337521907Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:18.387701658Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:18.387710079Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:18.387717659Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:18.389928964Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:19.336033638Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:19.336067849Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:19.337632058Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:19.387712417Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:19.387731948Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:19.387739528Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:19.387746168Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:19.388601249Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:19.390074936Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:20.335250757Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:20.388035353Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:20.388059934Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:15:21.319495199Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.319563151Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.322407723Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"11277ab5-9367-4dcf-87ea-1e5974007840\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:15:21 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.322440263Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.325342726Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.325358477Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.325423908Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e7b89fdf-0d5a-44eb-88e7-fe122ad74bd3\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:15:21 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:15:21.325452839Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.32550525Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.336094136Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.337547693Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.386412321Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1473,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.388051442Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.388085383Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.391207941Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"unrolling 1720 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.391247512Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.391330724Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.441045394Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.459002874Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.462357079Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2453}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.464090572Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":38}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.466069942Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.467532529Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.469515919Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1317}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.47154509Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1626}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.473909449Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.475458288Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.47993014Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:15:21.492621499Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:21.495545553Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:22.210692523Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:22.210739234Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:22.335763456Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:22.335805417Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:22.337676534Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:22.387841305Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:22.387848755Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:22.387855135Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:22.390205504Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:23.335322823Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:23.335359424Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:23.336989245Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:23.388106179Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:23.388143811Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:23.388153381Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:23.388161531Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:23.389063684Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:23.390547781Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:27.210789986Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:27.218624572Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:27.225004153Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:27.226366497Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:27.227700067Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:27.229194428Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:27.23124456Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:27.232577323Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:15:27.311959518Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:29.337286819Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:29.387362838Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:29.387394048Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:32.210871805Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:32.210919156Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:32.218417205Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:32.225098253Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:32.226494948Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:32.228077187Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:32.229530494Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:32.233023802Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:15:32.312201592Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.326607856Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.327468828Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.327493008Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e630e026-674f-4e04-93de-a505d1818e4d\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:15:36 GMT\"} })"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.327519559Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:15:36.327529519Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.335580171Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.335598492Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.335628782Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.335636393Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.335655783Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.335735415Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.335745205Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.359210165Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.359249386Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.359260056Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.387425964Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.387454695Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.387462345Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:36.388383838Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:37.210788953Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":279}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:37.210837614Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":279}
{"msg":"unrolling 279 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:37.210847515Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:37.219670476Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:37.226905638Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:37.228371555Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":14}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:15:37.311527665Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:40.387486108Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:41.325570321Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:41.335764357Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:42.210692192Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:42.210747124Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:42.210759184Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:42.218472638Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:42.224985151Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:42.226368826Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:42.227920115Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:42.229352341Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:42.231496265Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:42.233218538Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:15:42.311387742Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:46.337605858Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:46.358738439Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:46.358753459Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:46.360997036Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:46.387117432Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:46.387153523Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:46.387167653Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:46.387179074Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:47.210049761Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:47.210112822Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:47.210126633Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:47.218193715Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:47.225321335Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:47.226708649Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:47.228132325Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:47.229566861Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:47.231771057Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:47.23309518Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:15:47.311684295Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:47.335629936Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:47.387954571Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:47.390136886Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:48.335370178Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:48.335430639Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:48.337374268Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:48.387819686Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:48.387863827Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:48.387872827Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:48.387880577Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:49.335479879Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:49.33551945Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:49.337414558Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:49.387558518Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:49.387607959Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:49.387621249Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.323586377Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1bc38141-3e6d-4a13-a59b-0aaf9e7d6f7a\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:15:51 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.323629268Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.329321611Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":25,"n_results":5}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.387552544Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.387582395Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.387591075Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.387599005Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.39057471Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1473,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.393695499Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1718}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.393837702Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1718}
{"msg":"unrolling 1718 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.393878633Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.442665958Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.462907007Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2451}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.464515467Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.466272872Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.467688997Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.469641036Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1313}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.471524754Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1624}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.473738939Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:51.475086983Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:15:51.49444864Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:52.210544154Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:52.210580515Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:52.33811134Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:52.387240995Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:52.387277515Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:52.387285356Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:52.387290926Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:52.38826407Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:52.389996174Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:53.335157824Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:53.335211475Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:53.336889268Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:53.386959376Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:53.386984216Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:57.210459293Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:57.210507094Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:57.210517155Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:57.21790175Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:57.224468145Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:57.226281211Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:57.227901242Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:57.229329527Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:57.2314417Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:57.232761414Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:15:57.310954038Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:57.334986532Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:58.337191246Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:58.387653844Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:58.387662984Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:58.387670764Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:58.390355522Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:59.335528572Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:59.335589783Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:59.337574513Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:15:59.387646481Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:02.210752818Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:02.210805Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:02.21081684Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:02.218633487Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:02.225393157Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:02.226893384Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:02.228576637Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:02.230581407Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:02.232855694Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:02.234203608Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:16:02.311565802Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:06.32301434Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3dcdf7e6-93ea-40e9-91ee-81c21d66a662\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:16:06 GMT\"} })"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:06.326161819Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:06.32618187Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:06.326854597Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e0428c93-5bdf-489a-9386-66d5a6a47cdc\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:16:06 GMT\"} })"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:06.327097653Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:06.335987296Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:06.358169024Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:06.358184534Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:06.360196715Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:06.387582453Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:07.210136082Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:07.210180593Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
{"msg":"unrolling 272 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:07.210188773Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:07.218752928Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:07.226249637Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:07.227763515Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":208}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:07.229340814Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:07.231233262Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:07.232672738Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:07.234081483Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":116}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:16:07.31192591Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:11.325061252Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:11.325106163Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:11.336095459Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:11.336150771Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:11.387919982Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:11.387969843Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:12.210655386Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:12.210705007Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:12.210715457Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:12.218312058Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:12.225228062Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:12.226591356Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:12.228536725Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:12.230024813Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:12.232070474Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:12.233376407Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:16:12.311728976Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:12.335798161Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:13.335447812Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:16.387189628Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:16.387209908Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:16.387218208Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:16.387225579Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:17.210989718Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:17.21106192Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:17.211076601Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:17.218186659Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:17.225863882Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:17.227347709Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:17.228894458Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:17.231158545Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:17.233875174Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:17.235398272Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:16:17.310830807Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:17.334875061Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:17.387419592Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:18.3352834Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:18.335327421Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:18.337063615Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:18.387232476Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:18.387239886Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:18.387245986Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:18.389613556Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:19.335783012Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:19.335839103Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:19.337606937Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:19.386948947Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:19.386972578Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:19.386981258Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:19.386988748Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:19.388146477Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:19.3894548Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:20.335607216Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:16:21.318979805Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.319018986Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.322771291Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8c3e056f-eedf-4cd6-8163-4cb4d14a87b4\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:16:21 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.322826932Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.324843903Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.324879324Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.324892914Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.324989236Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.325823707Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"00c95318-11ea-4eeb-9eaa-4ab085a1c370\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:16:21 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:16:21.325871199Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.328942296Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":25,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.334901486Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.336404543Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.387502497Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.387509577Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.387515097Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.389444356Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1473,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.389633291Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.393220431Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.394149294Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"unrolling 1720 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.394182625Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.443205756Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.462240465Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.465481496Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2453}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.467048106Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":38}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.468931013Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.470323158Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.472415921Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1317}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.474479502Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1626}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.476978305Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:21.478611776Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:16:21.494759342Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:22.209845081Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:22.209923453Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:22.334889613Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:22.334921354Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:22.336896694Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:22.387235359Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:22.387244789Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:22.387253989Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:22.388136091Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:22.389623759Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:23.335769623Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:23.335804794Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:23.337356833Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:23.387482523Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:23.387522544Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:23.387530394Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:27.210495885Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:27.210555746Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:27.218076635Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:27.224554908Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:27.226070966Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:27.227622455Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:27.229279557Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:27.231424971Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:27.232790955Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:16:27.31118175Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:28.335029211Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:28.336654502Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:28.387766456Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:28.387773976Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:28.390072684Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:29.335215013Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:29.335255324Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:29.336825833Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:29.387924617Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:29.387960128Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:31.387622135Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:32.210850211Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:32.210914143Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:32.210928883Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:32.218996016Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:32.226188347Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:32.228018683Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:32.229484109Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:32.230917125Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:32.232943976Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:32.234355702Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:16:32.311714586Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:32.33577395Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:36.32454409Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7857c828-4231-48e9-9642-7186412c10da\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:16:36 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:16:36.324579441Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:36.326590042Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:36.326715955Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:36.335441664Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:37.210975525Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":279}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:37.211026176Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":279}
{"msg":"unrolling 279 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:37.211034857Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:16:37.312272381Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:42.210132336Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
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{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:42.210187127Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:42.217879351Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:42.224944338Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:42.226376045Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:42.227955184Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:42.229455752Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:42.231505613Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:42.23298222Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:16:42.311422351Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:46.335251363Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:46.358171879Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:46.358229151Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:46.36019595Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:46.387419334Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:46.387445855Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:46.387460255Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:47.210386004Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:47.210435985Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:47.210447946Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:47.217657587Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:47.22377673Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:47.225172986Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:47.226569371Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:47.228083029Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:47.230694134Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:47.232404227Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:16:47.311602848Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:48.334988103Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:48.386898568Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:48.386907268Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:48.387641296Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:48.389464202Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:49.335593696Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:49.335627507Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:49.337142186Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:49.387306856Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:49.38744894Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:49.387504921Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.323507739Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1726c14c-3652-4efc-b457-38ae80df5f58\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:16:51 GMT\"} })"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.335672485Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.337038229Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.387170069Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.38720685Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.38721761Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.3872258Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.388997105Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.389542288Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.392120443Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"unrolling 1720 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.392158834Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.392167494Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.44174258Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.461053445Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2455}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.462555403Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.464287306Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.465673231Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.468230095Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1315}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.470302417Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1624}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.472587125Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:51.47398327Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:16:51.49310709Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:52.210238991Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:52.210284322Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:52.335308284Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:52.335342695Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:52.337177691Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:52.387250319Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:52.38727916Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:52.38728636Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:52.38729299Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:52.388125551Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:52.389423604Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:53.335570649Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:53.33561836Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:56.387336344Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:56.387351354Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:57.20975482Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:57.209809731Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:57.217527285Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:57.224014248Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:57.225448144Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:57.226920301Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:57.228330817Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:57.230340097Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:57.231717952Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:16:57.311087676Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:58.33677758Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:58.38692547Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:58.386937931Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:58.389541226Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:16:59.335765113Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:17:02.311715073Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:06.322719871Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"db312952-43e1-4f64-92c6-d0392e99038a\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:17:06 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:06.322766503Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:06.325525812Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b2055dbd-9663-411b-b8c5-89be021f37dc\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:17:06 GMT\"} })"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:06.326613019Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:06.387381686Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:07.210338366Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:07.210402107Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
{"msg":"unrolling 272 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:07.210416488Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:07.218691296Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:07.226597784Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:07.228085272Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":208}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:07.229469486Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":28}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:17:07.311451916Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:11.334909898Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:11.386966826Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:12.210850129Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:12.21091895Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:12.210935511Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:12.218614784Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:12.225732033Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:12.227427205Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:12.229126408Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:12.231109038Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:12.234603686Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:12.236201036Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:17:12.311419336Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:16.358308247Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:16.360459981Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:16.387546842Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:16.387570042Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:16.387579062Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:16.387586363Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:17.210153702Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:17.210220784Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:17.210239544Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:17.217436485Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:17.224650706Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:17.226233806Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:17.227880357Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:17.22958304Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:17.231744815Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:17.23314082Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:17:17.311405506Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:17.335482612Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:17.387633322Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:17.387640312Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:18.336983887Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:18.387160148Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:18.387183528Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:18.389531618Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:19.335651442Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:19.335700723Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:19.337886708Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:19.386956141Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:19.386990962Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:19.386998272Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:19.387004842Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:17:21.319307947Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.319369469Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.323958864Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"05444bd0-2b47-4c24-966b-c3ac6fae8e75\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:17:21 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.324006165Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.325086542Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.327052272Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ca1b44b4-0afa-4b64-8e60-d48047a2e797\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:17:21 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:17:21.327073942Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.33532668Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.385745227Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.387140862Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.387160332Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.387185353Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.387194463Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.388390743Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1696}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.388460925Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1696}
{"msg":"unrolling 1696 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.388499256Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.38947542Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.437289112Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.455356695Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.458221407Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2457}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.459656023Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":40}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.461437248Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.462855824Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.464728951Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1319}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.466607928Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1606}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.468773942Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:21.470180748Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":54}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:17:21.489333439Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:22.21044794Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:22.210499381Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26}
{"msg":"unrolling 26 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:22.210511361Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:22.212264665Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:22.217745673Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:22.219125818Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:22.220469712Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":20}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:22.222358119Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":6}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:17:22.31155086Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:22.335631825Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:22.335670277Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:22.337615246Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:22.386791811Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:22.386813282Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:22.386821462Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:26.358186695Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:26.358204415Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:26.3603881Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:26.387693196Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:26.387718907Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:26.387728277Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:26.387736687Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:26.38982059Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.209971658Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.210018849Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.21005301Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.217530568Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.224672898Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.226552755Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.22796362Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.229356666Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.231448748Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.232800712Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:17:27.310939676Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.335070892Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.335092112Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.387164101Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.387174541Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.387182712Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.388029893Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:27.389356096Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:28.335857339Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:28.335904481Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:28.33746488Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:28.38758823Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:28.38760885Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:32.225677373Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:32.227249593Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:32.228791372Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:32.2303353Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:32.232727491Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:32.234141936Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:17:32.311342316Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:34.33712883Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:17:36.319469323Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.319546445Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.322750745Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2b569263-7369-4b36-a633-5c1606ea5a58\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:17:36 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.322787496Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.325809862Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.325821583Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.325905415Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2df86ae5-b1df-44b7-be89-115e84ab62ed\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:17:36 GMT\"} })"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.325974636Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.334604753Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.334624244Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.334630114Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.334653945Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.334701446Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.334747927Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.336293016Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.358392771Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.387099362Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.387122643Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.387132973Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:36.387140643Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.210493973Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":279}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.210536504Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":279}
{"msg":"unrolling 279 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.210544564Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.219473739Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.226911115Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.228527636Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":14}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.230049404Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":215}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.231508121Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.232904536Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.234308041Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.236319162Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":130}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.238129017Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":203}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.240286571Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.241641925Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:17:37.310783433Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.387211214Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.387249444Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.387265095Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.387277575Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.388358352Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:37.389759987Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:38.334905277Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:38.334950758Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:38.336505648Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:38.386613336Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:38.386659938Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:17:42.310746213Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:46.325791784Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:46.357606533Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:46.386853128Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:47.210081244Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:47.210127175Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:47.210136395Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:47.21748939Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:47.224724102Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:47.226188809Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:47.227748178Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:47.229191264Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:47.23140338Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:47.23301407Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:17:47.311343049Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.324293296Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e8b5b2ce-fd1f-447e-823f-9f05535f38e7\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:17:51 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.324340337Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.325412564Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.325434384Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.325442425Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.325449985Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.327417064Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f5779720-351e-42ea-9596-98c783623b30\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:17:51 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:17:51.327437955Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.329169178Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":25,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.334479512Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.334497152Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.336082802Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.387215477Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.387256328Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.387272149Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.387283369Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.387650748Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.388257473Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.389586827Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.392377757Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.392449179Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"unrolling 1720 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.39249379Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.442399813Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.46297061Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2455}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.464631122Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.466467918Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.467915844Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.469892464Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1315}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.471839403Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1624}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.474044518Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:51.475405802Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:17:51.492707287Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:52.209820697Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:52.209864228Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:52.334964572Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:56.335363554Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:56.358431633Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:56.360337801Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:56.387420032Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:56.387440302Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:56.387454463Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:57.210394232Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:57.210479264Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:57.218314821Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:57.225496271Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:57.226891036Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:57.2282354Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:57.229643875Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:57.231646026Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:17:57.232965159Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:17:57.311221215Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:02.210211808Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:02.217690636Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:18:02.311279017Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:04.335358089Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:04.33739317Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:04.386493854Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:06.387332102Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:06.389781643Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.209926582Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.209996974Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
{"msg":"unrolling 272 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.210012854Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.218533888Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.227114624Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.228661363Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":208}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.230063558Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.231447743Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.232829748Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.234302565Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":116}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.235775782Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":196}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.238363967Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.239980477Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:18:07.311368191Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.335428006Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.387144365Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.387170726Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.387180256Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.387187726Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:07.389547856Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:08.334907811Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:08.334952162Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:08.336500811Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:08.386573899Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:08.38660976Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:08.38661952Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:08.386628591Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:08.387532534Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:08.38897223Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:18:12.31088123Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:16.325538391Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:16.357465833Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:16.38638471Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:17.210326443Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:17.210376995Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:17.210386975Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:17.217920064Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:17.224577642Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:17.225970567Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:17.227354902Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:17.228832388Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:17.230896431Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:17.232236754Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:18:17.311452665Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:17.334584166Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.324440703Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.324588617Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.324598787Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.324759931Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.324794862Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.324992857Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8143a14d-81ed-4519-8e7b-711dee4f2e3c\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:18:21 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:18:21.325021998Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.32829677Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":25,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.334577458Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.334605169Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.336098876Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.383759694Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.386680738Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.386703438Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.386712628Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.386721568Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.3867804Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1692}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.387106348Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1692}
{"msg":"unrolling 1692 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.387140909Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.387637042Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.389271212Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.435587916Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.453871945Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.456708816Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2457}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.458160683Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":40}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.459949638Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.461308402Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.463356203Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1319}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.465369274Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1604}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.467451786Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:21.468777869Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":52}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:18:21.487930311Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:22.210030016Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":30}
{"msg":"unrolling 30 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:22.210080648Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:22.210091368Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":30}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:22.211739979Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:22.217815862Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":30}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:22.219406722Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:22.2213103Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":22}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:18:22.311011374Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:26.326270869Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:26.32631227Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:26.358282734Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:26.387307923Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:26.387331354Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:27.209743059Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:27.20978908Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:27.20979759Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:27.217120905Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:27.224021648Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:27.225452814Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:27.226909671Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:27.228386868Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:27.23049491Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:27.231865695Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:18:27.311015404Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:27.335039428Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:27.335058748Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:31.386823641Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:31.386837201Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:32.210228591Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:32.210283332Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:32.210293653Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:32.218807756Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:32.225806862Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:32.227232298Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:32.228629553Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:32.230063349Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:32.232128031Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:32.233457155Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:18:32.31086584Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:32.334914274Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:32.386846159Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:33.335325943Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:33.335372184Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:33.337556849Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:33.386704624Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:33.386712684Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:33.386721724Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:33.389210637Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:34.334446729Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:34.387172934Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:34.387192284Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:34.387202084Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:34.387965563Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:34.389549493Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:18:36.318850383Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.318908674Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.322380882Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"80a8e423-f30e-4254-9ea7-9cad4b80d641\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:18:36 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.322426323Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.32472761Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"713f78ed-6492-4985-b0cb-2b9c8a919a8e\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:18:36 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:18:36.324754131Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.325996033Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.326148586Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.327059519Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.32707782Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.334729432Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.334745962Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.334754062Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.334761313Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.334793514Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.334853625Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.334862765Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.336360363Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.357446383Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.357463223Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.357470473Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.357477673Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.359702349Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.386861592Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.386882832Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.386890653Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.386897213Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.387600381Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:36.38915098Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.210352464Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":279}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.210419326Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":279}
{"msg":"unrolling 279 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.210435547Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.219238418Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.226827718Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.228207983Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":14}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.229714081Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":215}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.231176188Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.232676685Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.234142102Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.235611809Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":130}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.237022605Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":203}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.239304652Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.241122638Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:18:37.312317127Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.335341275Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.335366526Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.33710584Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.387206649Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:37.38724604Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:41.386857242Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:42.209589385Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
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{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:42.209644647Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:42.217114485Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:42.223980427Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:42.225389792Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:42.227372742Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:42.229080365Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:42.231482275Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:42.232826499Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:18:42.311201909Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:43.334587714Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:47.209731089Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:47.209808191Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:47.224335386Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:47.225821173Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:47.227318781Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:47.2288591Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:47.230989203Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:47.232378208Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:18:47.310563793Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:49.337701321Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.319058578Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.322855514Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"202dccf7-de01-49da-b272-565059be8f46\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:18:51 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.322892334Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.324905575Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.324943986Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.328532786Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":25,"n_results":5}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.33465478Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.33624136Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.386432661Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.387244532Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.388659227Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.389153739Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.393715934Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.393756125Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"unrolling 1720 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.393768415Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.443759841Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.462881611Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2455}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.464795189Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:51.466916213Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:18:51.494997668Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:52.210108948Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:57.21012251Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:57.210168111Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:57.210183721Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:57.217847244Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:57.223996528Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:57.225350962Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:57.226760908Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:57.228124512Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:57.230080751Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:18:57.231358693Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:18:57.310772189Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:01.334706564Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:01.334729984Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:01.336227032Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:01.386391382Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:01.386440004Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:01.386450374Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:01.386458974Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:01.389146512Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.209322721Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.209392803Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.209409914Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.217378854Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.224350139Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.225657732Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.227469117Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.228996656Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.231223362Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.232658328Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:19:02.31075989Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.334810165Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.334851266Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.386546925Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.386578306Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.386587486Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.386595466Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.387406297Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:02.388812572Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:03.334924086Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:03.334966917Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:03.336519476Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:03.386624825Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:03.386655356Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:04.334970376Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:04.335011187Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:04.386658085Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:19:06.318451448Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:06.31852928Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:06.321453933Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b03eceda-4864-4016-bb29-a22f36bebd0a\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:19:06 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:06.321494474Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:06.323910805Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d38e8678-98da-47c0-bd54-a467e6fc01af\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:19:06 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:19:06.323946506Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:06.325989738Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:06.357220422Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:06.357246913Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:06.357256023Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:06.357263713Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:06.359549511Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:06.386778285Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:06.386801346Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:06.386810116Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:06.386817606Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.209311254Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.209370636Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
{"msg":"unrolling 272 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.209386976Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.218679179Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.226822854Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.228071015Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":208}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.229513542Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.230899067Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.232244511Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.233662176Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":116}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.235101972Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":196}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.237116103Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.238458827Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:19:07.3106231Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.336265304Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.386412894Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.386428255Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.387310637Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:07.388735853Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:12.209242083Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
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{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:12.209298425Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:12.217288525Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:12.224165678Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:12.225624325Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:12.227775779Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:12.22941326Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:12.231470682Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:12.232788735Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:19:12.31098051Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:13.386592268Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:13.386602088Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:14.334407925Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:14.336219561Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:14.38634661Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:14.386377411Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:19:17.310618032Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:19:21.318910123Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.318950044Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.323213911Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"057d958f-b68e-48f3-9f43-16c06a6abcd1\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:19:21 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.323258262Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.324332879Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.32435032Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.324480523Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.324490363Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.324496863Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.326258768Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e548f70e-1727-43f0-83fb-91cc58673299\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:19:21 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:19:21.326302639Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.328216767Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":25,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.33432732Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.334361671Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.335867129Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.386476321Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.386513182Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.386527692Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.386539682Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.387346333Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.387867486Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.389002454Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.39120565Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1722}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.391485577Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1722}
{"msg":"unrolling 1722 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.391508377Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.439886803Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.458984672Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.461838204Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2457}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.463228599Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":40}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.464973913Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.466273165Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:21.470252035Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1626}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:19:21.493002207Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:22.209074121Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:26.358042127Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:27.209978584Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:27.210045226Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:27.210061437Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:27.217592926Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:27.22411467Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:27.225580507Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:27.227014332Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:27.228473849Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:27.23050774Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:27.232429099Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:19:27.311627709Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:31.334196328Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:31.334235409Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:31.335928681Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:31.386077272Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:31.386122323Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:31.386132053Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:31.386139953Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:32.209671417Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:32.209735029Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:32.209748469Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:32.217719239Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:32.225419713Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:32.227116185Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:32.228556371Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:32.230012948Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:32.232123731Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:32.233550267Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:19:32.310916951Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:32.386658244Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:33.334054761Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:33.334095592Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:33.335680142Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:33.386806076Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:33.386850947Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:33.386890578Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:33.389096544Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:34.334236343Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:34.334272354Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:34.335763822Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:34.386852825Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:34.386877146Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:34.386884946Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:34.386891186Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:34.389053511Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:19:36.318776261Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.318841433Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.322025713Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"bf3a064e-6751-40bf-9904-6a775a11548d\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:19:36 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.322053384Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.325033648Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.325067659Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.325076269Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1145a2be-40a3-4912-816e-5b3367a49395\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:19:36 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:19:36.32508621Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.325158311Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.325207153Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.325218363Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.326178907Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.33425232Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.334282301Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.334290591Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.334297301Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.334302861Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.334389634Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.35734132Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.35734868Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.386450892Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.386462332Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:36.386473642Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.209847232Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":279}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.209897793Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":279}
{"msg":"unrolling 279 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.209907723Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.219996487Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.22770301Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.229254889Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":14}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.23087277Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":215}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.232302836Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.233709352Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.235118187Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.236709507Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":130}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.238293277Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":203}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.24081826Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.242361729Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:19:37.310747767Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.334782501Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:37.334818292Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:41.386276898Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:41.386298748Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:41.386313389Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:42.20976028Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:42.209798541Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:42.209806511Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:42.217695359Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:42.224304796Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:42.225721961Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:42.227308941Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:42.228703336Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:42.230788648Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:42.232113532Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:19:42.310257585Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:43.336170635Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:43.387021843Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:47.209054163Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:47.209109575Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:47.217022143Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:47.224671006Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:47.226247515Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:47.227780454Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:47.231987739Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:47.233628381Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:19:47.310027071Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:49.334783059Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:49.336306227Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:49.386411606Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:49.386451907Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:49.389058482Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:50.334214053Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:50.336072289Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.318722921Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.322357913Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d42039e5-432d-4379-8e48-ae0bc6aa8bef\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:19:51 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.322398144Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.324525737Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.325515412Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"17b177b7-0d75-4212-be7e-02f0ff97a5df\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:19:51 GMT\"} })"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.328291322Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":25,"n_results":5}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.334435686Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.336238071Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.386567806Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.386592857Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.386599917Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.386606037Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.387373787Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.388988557Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.396386173Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.400578708Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.400715522Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"unrolling 1720 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.400749023Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.452073472Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:51.472652589Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2455}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:19:51.501430542Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:19:52.20969926Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:19:57.310858163Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:01.324422667Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:01.334934991Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:01.336528741Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:01.386683561Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:01.386701802Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:02.209168699Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:02.209218671Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:02.209228961Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:02.217066948Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:02.223251513Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:02.22472425Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:02.226601218Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:02.228091175Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:02.230235519Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:02.231638544Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:20:02.309941012Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:02.386158547Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:03.334669022Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:03.334715603Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:03.386698659Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:04.334161998Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.321118498Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c22b3c69-3cd8-4ef8-bca7-44b6088eba12\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:20:06 GMT\"} })"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.333871398Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.333883539Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.335415577Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.357537583Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.357570014Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.357582634Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.357592455Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"failed to send collection request to producer","v":0,"name":"oximeter","level":50,"time":"2026-05-22T01:20:06.358062097Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/collection_task.rs:139","error":"error sending request for url (http://[fd00:1122:3344:101::2]:41646/adca2562-c479-4204-98f4-e75d4ded14ed): client error (SendRequest): connection closed before message completed"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.359601665Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.385779403Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.385807354Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.385816694Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.385824964Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.386777708Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:06.388073Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.209169064Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.209214975Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.209225225Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.216672162Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.223399341Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.224798386Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.226384226Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.227889934Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.229907515Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.231220958Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:20:07.310629463Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.333670272Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.333759705Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.335467618Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.386584852Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.386610323Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.386620633Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.386629423Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.387524956Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:07.389119626Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:12.208846279Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
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{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:12.208932091Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:12.217003824Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:12.224251346Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:12.226045851Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:12.227245942Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:12.228677267Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:12.231078438Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:12.232439842Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:20:12.309713274Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:13.3864212Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:14.334172246Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:14.336304399Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:14.385431054Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:14.385452544Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:20:17.310233879Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:20:21.317948596Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.318027038Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.321223758Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"acda6125-b106-4f4a-a5d9-c789e950ace1\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:20:21 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.321260279Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.323393433Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.323420663Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.323533277Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.323542477Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.323585138Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.323753142Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"11f07a1f-5ae7-40ea-a4a5-37fc5e935dcb\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:20:21 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:20:21.323794953Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.333293982Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.333333373Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.334881852Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.385999786Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.386045687Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.386053417Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.386752165Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.388371036Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.390806757Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1722}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.390852758Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1722}
{"msg":"unrolling 1722 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.390887009Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.439350897Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.4566017Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.459113713Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2457}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.46059858Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":40}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.462372415Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.463756729Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:21.468801756Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1626}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:20:21.491883366Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:22.208956615Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:27.209210063Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:27.209261244Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:27.209270124Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:27.216709151Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:27.223576604Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:27.22539732Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:27.227081742Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:27.22858934Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:27.230657322Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:27.232022166Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:20:27.31019776Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:31.334401092Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:31.336468414Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:31.385784413Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:31.385808214Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:31.385818344Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:31.385854415Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:32.209245565Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:32.209293686Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:32.209304477Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:32.217113243Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:32.224748505Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:32.226595911Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:32.228064608Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:32.229553165Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:32.231676599Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:32.233069314Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:20:32.311271219Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:32.386106859Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:33.333530926Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:33.335055385Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:33.386142328Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:33.386171449Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:33.388537298Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:34.33374919Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:34.333812362Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:34.335478703Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:34.385956772Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:34.385981662Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:34.385991613Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:34.385999993Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:20:36.318143734Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.324438913Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.324464403Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.324675269Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d1d08258-9eec-40a6-8d67-fd1ae752eb0b\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:20:36 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:20:36.32471606Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.333356507Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.333410308Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.333425338Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.333436859Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.33348651Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.333517171Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.333527461Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.335366067Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.35696283Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.357000231Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.357054142Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.357068223Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.35896823Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.361468813Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":72,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.385940848Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.385964029Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.385974129Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.385981079Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.386876632Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:36.388321188Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.208503567Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":316}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.208574079Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":316}
{"msg":"unrolling 316 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.20859277Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.219285178Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.223553706Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"oximeter_collector:failed_collections\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"base_route\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"collector_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"collector_ip\", field_type: IpAddr, source: Target, description: \"\" }, FieldSchema { name: \"collector_port\", field_type: U16, source: Target, description: \"\" }, FieldSchema { name: \"producer_id\", field_type: Uuid, source: Metric, description: \"\" }, FieldSchema { name: \"producer_ip\", field_type: IpAddr, source: Metric, description: \"\" }, FieldSchema { name: \"producer_port\", field_type: U16, source: Metric, description: \"\" }, FieldSchema { name: \"reason\", field_type: String, source: Metric, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:20:37.215196046Z }","timeseries_name":"oximeter_collector:failed_collections"}
{"msg":"inserting 1 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.225575616Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.228832369Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.230205673Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.231752822Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":217}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.233199048Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":44}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.234592003Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.235954437Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.237434505Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":132}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.238876461Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":240}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.240964703Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.242966493Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:20:37.310156942Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:37.333236992Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:41.33383793Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:41.333871611Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:41.33542394Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:41.385945719Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:41.38596585Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:41.38597435Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:41.38598103Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.208415257Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.208461708Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.208471288Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.216633783Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.223325101Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.224714136Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.226539352Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.227958008Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.230022299Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.231448015Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:20:42.309821255Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.33392363Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.385502136Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.385529927Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.385539757Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.385548308Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:42.387711382Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:43.333949209Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:43.334012181Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:43.336204956Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:43.385382072Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:46.385663964Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:47.208678954Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:47.208756096Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:47.216440449Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:47.223206279Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:47.224618205Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:47.226138943Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:47.22761449Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:47.229712603Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:47.231134158Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:20:47.309464357Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:47.38558288Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:48.334944436Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:48.386096721Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:48.386106261Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:48.388329217Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:49.333478717Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:49.333512988Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:49.335254732Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:49.385411362Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:49.385420752Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:49.385429223Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:49.387925545Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:50.33406354Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.317242395Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.320922408Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a4453ecd-f0e0-4efd-940b-32f836a57c98\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:20:51 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.320956979Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.323490012Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.323511003Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.323520993Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"961071fd-d97d-427f-b054-1ffb410cc5c8\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:20:51 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:20:51.323532953Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.327350949Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":25,"n_results":5}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.334636902Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.385797488Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.389092981Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.401244606Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.40656115Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.406599891Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"unrolling 1720 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.406638922Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.464990287Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.489447252Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2455}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.491951475Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.494462388Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.496100029Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.49890828Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1315}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.50128749Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1624}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.504265734Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:51.50607081Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:20:51.507231579Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:52.208334527Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:52.208395708Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:53.335180163Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:53.385401835Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:53.385418915Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:53.385430805Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:53.387846616Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:54.333998811Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:54.334058862Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:54.336285918Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:54.385401553Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:20:54.385444464Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:20:57.309382337Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:01.323351191Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:01.333772733Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:01.335444845Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:01.385543814Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:01.385583005Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:01.385610306Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:02.20798812Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:02.208031171Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:02.208038721Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:02.215761755Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:02.222835463Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:02.224245199Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:02.225693405Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:02.227106161Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:02.229131862Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:02.230471885Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:21:02.309615194Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:02.385426509Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:02.385435149Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:02.386499966Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:02.387969223Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:03.333129283Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:03.385439348Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:03.385475059Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:03.385487679Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:03.385495089Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:03.386391162Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:03.388139166Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:04.333274065Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:04.333341527Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:04.335622374Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:04.385804995Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:04.385844156Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:04.385853856Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:04.388468032Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.321516156Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1a773070-482a-4854-887e-2f69a6f7430b\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:21:06 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.321552937Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.324632134Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.324699246Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"950bff0e-e758-4164-b238-7cc6de10d3fc\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:21:06 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:21:06.324739757Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.325421974Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.325615769Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.333484877Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.333510438Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.335411925Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.356570727Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.356593827Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.356602378Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.356609628Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.3587029Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.359148852Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.385799041Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.385819172Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.385826912Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.385833662Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.386752965Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:06.388222392Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.208382231Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.208434103Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
{"msg":"unrolling 272 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.208444333Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.217338536Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.224509427Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.226013494Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":208}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.22745057Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.228915907Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.230405265Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.23182189Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":116}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.233290807Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":196}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.235664537Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.237209826Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:21:07.309591115Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.333636979Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.33366552Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.335485175Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:07.385631485Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:11.385850274Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:12.208994948Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:12.20906184Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:12.20907763Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:12.216870406Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:12.22380716Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:12.225467582Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:12.227422271Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:12.229296808Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:12.231890943Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:12.233388751Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:21:12.309647567Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:12.385122754Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:13.335217728Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:13.385386499Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:13.385394839Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:13.385401339Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:13.387696026Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:17.208271481Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:17.215701178Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:17.222250452Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:17.224003936Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:17.225726289Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:17.227292969Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:17.229397312Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:17.230733755Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:21:17.308955621Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:18.38818426Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:19.333332671Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:19.33489563Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:19.38503462Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:19.385079711Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:20.385325105Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:20.385384057Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:20.385410468Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:21:21.317545621Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.317611972Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.32072156Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"baae2430-a888-4fc2-a33a-a4c457a00b60\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:21:21 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.320765042Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.322846014Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.322871974Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.322880495Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.322886645Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.323005608Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.323014868Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.323570092Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b87801c4-a7c5-45d5-abe3-abe8230d4c93\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:21:21 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:21:21.323582892Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.326410573Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":25,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.333588844Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.333608954Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.335160203Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.383870227Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.385276952Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.385297413Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.385305923Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.385311953Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.386089673Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.387729104Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.38796151Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1722}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.388123994Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1722}
{"msg":"unrolling 1722 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.388143564Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.437220878Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.456247655Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.460873442Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":40}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.462631816Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.46795264Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1626}
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{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.475321465Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:21:21.489727497Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:21.495354288Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:22.207836482Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:22.207882073Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:24.332974253Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:24.334587023Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:21:27.309141319Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:31.323766838Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:32.207927894Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:32.207977496Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:32.216177332Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:32.225624919Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:32.227108776Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:32.228551222Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:32.229998459Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:32.231299142Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:32.233513617Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:32.234951243Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:21:32.309308272Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:33.333779895Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:33.333820496Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:33.385593927Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:33.385613427Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:33.385620877Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:34.333003043Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:34.384912958Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:21:36.316874174Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.316936446Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.320540316Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b77c8fa0-d150-4a2e-8ea3-61aa8dc21e59\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:21:36 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.320576367Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.323210583Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9033b823-19df-4fcc-a163-266f978c6484\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:21:36 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:21:36.323250354Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.32427006Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.32428273Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.324392153Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.324400043Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.324406683Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.324413133Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.32505753Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.325201873Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.332989449Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.33302523Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.33303429Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.33304218Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.333049791Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.333143663Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.35612504Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.356144761Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:36.385140459Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:37.208708134Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":280}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:37.208754755Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":280}
{"msg":"unrolling 280 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:37.208763195Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:37.217857324Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:37.225920266Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:37.227321601Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:37.228880341Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":217}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:21:37.309423185Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:40.385399418Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:41.333701007Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:42.208432457Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:42.208476988Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:42.208489338Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:42.216348346Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:42.222960042Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:42.224425869Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:42.226412899Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:42.228023709Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:42.230111732Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:42.231482476Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:21:42.309816715Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:42.384889571Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:46.356409248Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:46.356427069Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:46.358335067Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:46.385423977Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:46.385452258Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:46.385462058Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:46.385471939Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.208745966Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.208843259Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.20888714Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.216694806Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.224068151Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.225667561Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.227159389Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.228749899Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.231032736Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.232436811Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:21:47.310830341Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.332861915Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.385501038Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.385510198Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.385517948Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:47.386298728Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:48.333252123Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:48.333288814Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:48.334775721Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:48.385160987Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:48.385185288Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:48.385202928Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:49.333738783Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:49.333781304Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:49.335262171Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:49.38536091Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:49.385394051Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.317584133Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.320595689Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f966eee3-e804-4e79-9daf-1a4eb8360fab\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:21:51 GMT\"} })"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.385587873Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.385598273Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.385605823Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.386351422Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.389920371Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.390038104Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"unrolling 1720 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.390068795Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.439650011Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.459685174Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2455}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.461219682Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.463092599Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.464524165Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.466463644Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1315}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.468404593Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1624}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.47066565Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:51.472105456Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:21:51.491238897Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:52.208383878Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:52.20845463Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:52.33343359Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:52.333463291Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:52.334994919Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:52.385202691Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:52.385244272Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:52.385252602Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:52.385258992Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:52.386043132Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:52.387888078Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:53.333079459Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:53.333134811Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:53.334911855Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:53.385040365Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:53.385080996Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:57.208172523Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:57.208225504Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:57.208235605Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:57.215931718Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:57.22279689Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:57.224227896Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:57.226232327Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:57.227916849Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:57.230155445Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:57.231629682Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:21:57.308954716Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:57.33302101Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:57.384819692Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:58.333678605Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:58.336320341Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:58.384781989Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:58.38482142Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:58.384829Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:58.38483634Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:58.387372854Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:59.333338134Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:59.333389976Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:59.335180181Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:21:59.385268859Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:00.3328314Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:00.332889391Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:01.333419133Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:02.2084338Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:02.208478351Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:02.208487771Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:02.216416971Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:02.223234072Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:02.225249492Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:02.227026037Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:02.228660588Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:02.23111032Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:02.232572286Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:22:02.30873596Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:07.208125063Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
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{"msg":"unrolling 272 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:07.208179604Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:07.216874392Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:07.224572366Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:07.226202607Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":208}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:07.227657823Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:07.22911003Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:07.230494605Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:07.232011383Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":116}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:22:07.309963771Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:11.322693503Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:11.322730864Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:11.332723556Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:11.332735896Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:11.334357307Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:11.385001729Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:11.38503311Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:11.38504096Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:11.38504777Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:12.208458921Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:12.208503673Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:12.208512613Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:12.216028331Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:12.223075619Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:12.224474074Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:12.226076024Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:12.22748675Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:12.22949419Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:12.230798783Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:22:12.308985798Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:12.333014491Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:12.384897435Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:12.385854729Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:13.332773903Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:16.38544196Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:16.385459511Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:17.207723882Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:17.207791384Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:17.215166269Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:17.222472233Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:17.224086214Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:17.225774766Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:17.227433178Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:17.229988982Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:17.231669024Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:22:17.308890345Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:17.33296815Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:17.38469798Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:18.333379418Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:18.335152993Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:18.385670392Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:18.385678582Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:18.385685213Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:18.38794958Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:19.333324075Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:19.333363836Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:19.334985337Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:19.385103206Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:19.385127427Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:19.385135887Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:19.385142947Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:19.385982878Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:19.387510267Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:20.332702677Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:20.332743868Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:20.334198355Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:20.385271038Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:20.385293079Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:20.385300339Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:22:21.316715444Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.316758125Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.320373916Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3d70f04f-d84e-4143-ba47-60785a2a7768\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:22:21 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.320404966Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.32292097Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.32294716Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.323008022Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7c1afda5-a7f8-46b8-b061-d0ba30ef74f5\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:22:21 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:22:21.323047463Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.323058893Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.323068513Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.323102714Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.323113854Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.326836158Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":25,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.332609563Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.332637384Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.333981668Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.383781619Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.385469732Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.385489392Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.385521903Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.385528233Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.387735229Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1696}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.38779829Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.38781898Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1696}
{"msg":"unrolling 1696 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.387827231Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.435819317Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.455792978Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.459224504Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2457}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.460744032Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":40}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.462921157Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.464379454Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.466556758Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1319}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.468658291Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1606}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.470888287Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:21.472300293Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":54}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:22:21.489469924Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.208547054Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.208593445Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26}
{"msg":"unrolling 26 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.208601765Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.210058582Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.21597089Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.217412957Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.218850473Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":20}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.220142755Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":6}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:22:22.309320416Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.333337419Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.33336926Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.335096194Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.385213973Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.385242094Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.385251414Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.385259154Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.386062095Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:22.387434829Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:26.385584795Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:26.385610235Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:26.385619545Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:26.385628416Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:26.387849281Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.208054271Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":237}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.208104843Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":237}
{"msg":"unrolling 237 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.208115573Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.215735864Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.222473854Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.223943671Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.225364177Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.226819543Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.228326861Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.229655924Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.231698306Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.233028039Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:22:27.309210253Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.333255248Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.385005678Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.385013828Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.385021358Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:27.387389958Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:28.333562293Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:28.333607054Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:28.335444861Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:28.385588241Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:28.385631322Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:28.385645462Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:22:36.317128045Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.317169166Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.321024593Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8028028f-4fce-4dcc-b8e6-474f25793740\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:22:36 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.321064214Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.323745711Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.323780052Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.323851344Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7208d5ee-c1bd-4706-ba38-6c45bf2e472c\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:22:36 GMT\"} })"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.323932456Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.323954326Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.32487685Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.333488616Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.333516497Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.333525847Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.333532977Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.333540537Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.333548728Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.333555958Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.334940323Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.356407782Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.356439773Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.356447053Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.358297539Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.385041102Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.385069092Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:36.385085003Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:37.208497143Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":280}
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{"msg":"unrolling 280 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:37.208558715Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:37.217443458Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:37.225127111Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:37.226549917Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:37.228226499Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":217}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:37.229660985Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":44}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:37.231083251Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:37.232460405Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:37.233982674Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":132}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:37.23581491Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":204}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:37.238712953Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:37.240564109Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:22:37.308739832Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:37.384690341Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:38.33339222Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:38.333444501Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:38.33536718Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:38.385558071Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:46.385299339Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:47.208520095Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:47.208573626Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:47.208585387Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:47.216432044Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:47.223552693Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:47.224981069Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:47.226494257Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:47.227962794Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:47.230571129Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:47.231960374Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:22:47.310291473Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.321396294Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0ff8be8a-bb32-4120-ae0d-14a3c86fc5db\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:22:51 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.321430505Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.323477036Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.323483686Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.323491526Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.324278396Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"94da8ab9-b973-4343-9d67-8318c5b102a0\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:22:51 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:22:51.324320697Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.32720991Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":25,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.33280183Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.332832551Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.334493663Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.384772536Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.384813397Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.384823258Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.384830648Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.385850413Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.386326905Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.38728975Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.389846554Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.389979287Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1720}
{"msg":"unrolling 1720 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.390011018Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.439258035Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.459012281Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2455}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.460593001Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.462660473Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.464171721Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.466223352Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1315}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.468333696Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1624}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.470662714Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:51.472054659Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:22:51.49120447Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:52.208321451Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:52.208372042Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:52.333444505Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:56.332530224Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:56.356492456Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:56.384866459Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:56.3848894Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:56.38490962Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:57.207893Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:57.207945001Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:57.207956962Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:57.215718617Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:57.222833236Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:57.224289242Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:57.225636886Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:57.227018321Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:57.229083762Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:22:57.230387115Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:22:57.308552159Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:02.208114746Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:02.208162717Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:02.216097497Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:02.222481877Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:02.223893332Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:02.22536562Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":89}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:02.22935257Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":25}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:02.23095093Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:23:02.309274708Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:03.332554681Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:03.385524362Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:04.333096623Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:04.333149684Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:04.335019571Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:04.385224222Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:04.385278464Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:04.388123655Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:06.321245281Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9d0e0663-4dcf-4725-b5df-b2391649a527\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:23:06 GMT\"} })"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:06.324541484Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:06.38527471Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.207766058Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.207813799Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
{"msg":"unrolling 272 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.207824129Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.216415505Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.223695458Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.225184175Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":208}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.22654457Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.228017367Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.22937239Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.230754205Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":116}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.232185851Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":196}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.234248693Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.235586157Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:23:07.308988791Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.333073586Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.384507899Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.38454546Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.38455592Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.38456428Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:07.386821247Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:08.333004393Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:08.333060574Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:08.335238809Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:08.385379959Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:08.38542979Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:08.38543929Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:08.38544678Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:08.387790939Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:23:12.309082894Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:16.323791746Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:16.355889523Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:16.384891382Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:16.384926043Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:17.208149228Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:17.208185799Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:17.20820955Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:17.215918504Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:17.222507859Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:17.224089239Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:17.22571984Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:17.227452043Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:17.229619908Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:17.231065744Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:23:17.3092836Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:17.333356285Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.32309993Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.323126Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.323242773Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.323279624Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.323287794Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.323294314Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.323794917Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f36a248e-444e-4bc4-95fe-69a20a228ac8\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:23:21 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:23:21.323824228Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.328585627Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":45,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.332511456Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.332535967Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.334229419Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.385343414Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.385374784Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.385384415Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.385392315Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.386220896Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.387669952Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.390066992Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.394137324Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1742}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.39434712Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1742}
{"msg":"unrolling 1742 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.394383091Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.446593292Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.465664921Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.468876552Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2479}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.47077001Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":51}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.472623556Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.474055482Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.476323279Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1336}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.478665758Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1626}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.482691359Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":47}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.484520665Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_i64","n_rows":9}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:21.486227558Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:23:21.495357548Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:22.207425061Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:22.207457182Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:22.332500734Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:26.333245105Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:26.355811562Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:26.355829322Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:26.358026638Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:26.38516021Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:26.38518126Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:26.38519606Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:27.207660447Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":237}
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{"msg":"unrolling 237 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:27.207710369Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:27.215566896Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:27.230618274Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":89}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:27.232384929Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:27.234780319Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:27.239282932Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:27.241683962Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:27.244482433Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:27.248524284Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:27.250556715Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:23:27.309007804Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:27.385338612Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:32.208159241Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":265}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:32.208196442Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":265}
{"msg":"unrolling 265 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:32.208206142Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:32.21690718Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:32.226484121Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":134}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:32.227974149Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:32.229462316Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":109}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:32.230941653Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:32.233837046Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":39}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:32.235438566Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_i64","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:32.236820501Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:23:32.309157539Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:33.332446792Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:33.385129296Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:33.385137426Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:33.387571657Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:34.332703647Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:34.332739367Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:34.384894268Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:34.384922899Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:34.384930809Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:34.384937629Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:34.38577802Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:34.387452722Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:35.332598532Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:23:36.316948587Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.317002388Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.320546117Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4832efd4-3bda-4d75-b94a-498aed8415cd\", \"content-length\": \"1553\", \"date\": \"Fri, 22 May 2026 01:23:36 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.320578938Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.323309337Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"558d1042-4743-47d8-a5d4-b848b6e52bce\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:23:36 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.323335177Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","address":"[fd00:1122:3344:101::1:0]:50832","producer_id":"c2b5c173-ee5c-4422-8c73-233e6d054ef0"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.323347148Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.323357258Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:23:36.323366348Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":10,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.323491721Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.323510852Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.323522942Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.323530222Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.324181769Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.324479516Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.324513027Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":50832,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"c2b5c173-ee5c-4422-8c73-233e6d054ef0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.324603469Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":50832,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"c2b5c173-ee5c-4422-8c73-233e6d054ef0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.329732288Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":50832,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"c2b5c173-ee5c-4422-8c73-233e6d054ef0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.332822326Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.332839596Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.332849517Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.332857687Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.332865127Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.332933339Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.335093233Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":50832,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"c2b5c173-ee5c-4422-8c73-233e6d054ef0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":42,"n_results":6}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.356230374Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.356254685Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.356264335Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.356272795Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.358395848Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.359007344Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.384345051Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.384385672Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.384395862Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.384404312Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.38510668Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:36.386565686Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.20772398Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":323}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.207763041Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":323}
{"msg":"unrolling 323 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.207773091Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.221902306Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.226987954Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:activated\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.216319716Z }","timeseries_name":"crucible_upstairs:activated"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.227018865Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:extent_no_op\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.216974873Z }","timeseries_name":"crucible_upstairs:extent_no_op"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.227028845Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:extent_reopen\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.217062785Z }","timeseries_name":"crucible_upstairs:extent_reopen"}
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{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.227072996Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:read_bytes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.216717186Z }","timeseries_name":"crucible_upstairs:read_bytes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.227081087Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:write\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.216434539Z }","timeseries_name":"crucible_upstairs:write"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.227090287Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:write_bytes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.216540602Z }","timeseries_name":"crucible_upstairs:write_bytes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.227099157Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:bytes_read\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.217555977Z }","timeseries_name":"virtual_disk:bytes_read"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.227112417Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:bytes_written\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.217934337Z }","timeseries_name":"virtual_disk:bytes_written"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.227126018Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:failed_flushes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"failure_reason\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.218311156Z }","timeseries_name":"virtual_disk:failed_flushes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.227138918Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:failed_reads\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"failure_reason\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.217651990Z }","timeseries_name":"virtual_disk:failed_reads"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.227151149Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:failed_writes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"failure_reason\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.218030319Z }","timeseries_name":"virtual_disk:failed_writes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.227164359Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:flushes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.218216084Z }","timeseries_name":"virtual_disk:flushes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.227176429Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:io_latency\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"io_kind\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: HistogramU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.218498781Z }","timeseries_name":"virtual_disk:io_latency"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.22718883Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:io_size\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"io_kind\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: HistogramU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.218686146Z }","timeseries_name":"virtual_disk:io_size"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.22720008Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:reads\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.217460225Z }","timeseries_name":"virtual_disk:reads"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.22721099Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_disk:writes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attached_instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"block_size\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"disk_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.217838784Z }","timeseries_name":"virtual_disk:writes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.22722168Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:pv_panic_guest_handled\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.216201513Z }","timeseries_name":"virtual_machine:pv_panic_guest_handled"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.22723344Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:pv_panic_host_handled\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.216261645Z }","timeseries_name":"virtual_machine:pv_panic_host_handled"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.227244831Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:reset\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-22T01:23:37.218826949Z }","timeseries_name":"virtual_machine:reset"}
{"msg":"inserting 23 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.229342933Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.23276769Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.234322489Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.235867237Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":238}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.237458468Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":46}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.239050468Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":46}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:37.240446732Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:23:37.308467222Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:41.322907877Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:41.332622771Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:41.332668922Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:41.334086678Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:41.385136771Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:42.20766576Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":261}
{"msg":"unrolling 261 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:42.207703861Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:42.207714171Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":261}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:42.215726392Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:42.222886412Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":138}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:42.224745449Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":41}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:42.226569615Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":105}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:42.230317109Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":41}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:42.231639022Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:23:42.309029987Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:42.384631757Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:42.385411566Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:46.355772904Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:46.355788914Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:46.357672342Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:46.384759042Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:46.384784243Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:46.384793013Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:46.384800753Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:46.386924737Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"accepted connection","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:23:46.53552756Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","file":"/home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/dropshot-0.17.0/src/server.rs:1057","remote_addr":"[fd00:1122:3344:101::b]:57921"}
{"msg":"determined request API version","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:46.540578537Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"uri":"/producers/c2b5c173-ee5c-4422-8c73-233e6d054ef0","method":"DELETE","req_id":"b4b6ce57-84a9-4a39-a0f8-3e403fc9fad0","remote_addr":"[fd00:1122:3344:101::b]:57921","local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","version":"1.0.0"}
{"msg":"removed collection task from set","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:46.545159902Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","producer_id":"c2b5c173-ee5c-4422-8c73-233e6d054ef0"}
{"msg":"notified collection task to shut down","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:46.545176773Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":50832,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"c2b5c173-ee5c-4422-8c73-233e6d054ef0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collection task asked to shutdown, exiting","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:46.545188083Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":50832,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"c2b5c173-ee5c-4422-8c73-233e6d054ef0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"producer info sender dropped!","v":0,"name":"oximeter","level":50,"time":"2026-05-22T01:23:46.545200413Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":50832,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"c2b5c173-ee5c-4422-8c73-233e6d054ef0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/collection_task.rs:664"}
{"msg":"request completed","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:23:46.549703806Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"uri":"/producers/c2b5c173-ee5c-4422-8c73-233e6d054ef0","method":"DELETE","req_id":"b4b6ce57-84a9-4a39-a0f8-3e403fc9fad0","remote_addr":"[fd00:1122:3344:101::b]:57921","local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","file":"/home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/dropshot-0.17.0/src/server.rs:874","latency_us":14099,"response_code":204}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.207493176Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.207533687Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.207542247Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.215310232Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.221968749Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.223393375Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.224812641Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.226274658Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.228325779Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.229679513Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:23:47.308847583Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.332903537Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.332935308Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.33460528Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.384716659Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.38475673Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.384766411Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:47.384774611Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.324610821Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b2a237a0-380d-4656-bd69-8e82edc229d7\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:23:51 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:23:51.324652333Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.330230333Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":53,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.332368716Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.332390087Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.333921145Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.384621309Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.384671261Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.384686321Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.384697501Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.385939522Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.387087211Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.387256295Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1484,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.390528828Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1757}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.390660591Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1757}
{"msg":"unrolling 1757 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.390692182Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.440330279Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.460137716Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2514}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.461581293Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.463327537Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":804}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.464841264Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.467205294Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1355}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.469632115Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1630}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.472313742Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.473657906Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_i64","n_rows":9}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:51.47498861Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:23:51.492145261Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:52.208291957Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:52.208334648Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:52.332360594Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:52.332385675Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:52.334661882Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:52.384779032Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:52.384799902Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:52.384808482Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:56.355450557Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:56.355474578Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:56.357614031Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:56.384737563Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:56.384762084Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:56.384771784Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:56.384779274Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.207363784Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.207411415Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.207421765Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.214732499Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.222147355Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.223582711Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.225045388Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.226506645Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.228654379Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.230030284Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:23:57.309223014Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.332293763Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.385241424Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.385251044Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.385259244Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:57.386122176Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:58.333097362Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:58.333167333Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:58.334790784Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:58.384273498Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:23:58.384337239Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:24:02.3090453Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:24:06.316594512Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.320262224Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"bd6f38f8-75bb-401b-b1e3-191c2199e84f\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:24:06 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.320303925Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.323208228Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.323224968Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.324009238Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.32410657Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.332204704Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.332247525Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.355836478Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.355877899Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.355892419Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.35590334Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.357731906Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.35831318Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.384728974Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.384749385Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.384757065Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.384763145Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.385804601Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:06.387084723Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:07.207317734Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":272}
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{"msg":"unrolling 272 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:07.207368975Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:07.225906421Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":208}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:07.22745539Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:07.228933777Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:07.230416354Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:07.231957873Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":116}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:07.233480665Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":196}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:07.235636865Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:07.237174844Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:24:07.308375873Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:08.384989576Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:09.332595527Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:09.334497605Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:10.332732479Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:10.33277844Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:10.334567235Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:11.332893591Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:12.207279903Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":264}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:12.207326964Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":264}
{"msg":"unrolling 264 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:12.207336834Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:12.215952651Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:12.2246761Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":144}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:12.226295291Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":44}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:12.227733827Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:12.229156523Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:12.231672836Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":44}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:12.232772153Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:24:12.308998839Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:12.333114165Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:12.333157376Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:16.332229615Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:16.332275916Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:16.334141543Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:16.355259503Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:16.355283364Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:16.35712568Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:16.384411876Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:16.384448047Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:16.384474898Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:17.207746035Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:17.207784276Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:17.207794396Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:17.215155141Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:17.222780963Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:17.224469885Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:17.226052455Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:17.22784563Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:17.230118817Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:17.231632515Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:24:17.30904595Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:17.333127005Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:17.386880536Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:18.332482897Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:18.384972276Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:18.384980236Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:18.384988696Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:18.385962151Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:18.387361096Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:19.332762402Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:19.332819134Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:19.334567668Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:19.384758529Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:19.38481272Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:19.38482702Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:19.384838491Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:24:21.316789717Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.320835168Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.32286759Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.323056824Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.324221474Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3bf1bf2b-c1fd-40eb-9064-4726723cf592\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:24:21 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:24:21.324283135Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.329584059Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":44,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.332772088Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.332786629Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.334581454Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.384403156Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.384441937Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.384457607Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.384520149Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.385434572Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.386879658Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.38773185Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1478,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.392561491Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1744}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.392610602Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1744}
{"msg":"unrolling 1744 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.392639693Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.442757012Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.468487688Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.471565366Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2501}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.473082174Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":62}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.474837998Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.476192602Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.478195242Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1341}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.480211623Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1626}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.483003103Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:21.484918161Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:24:21.494045611Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:22.208182266Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:22.208238747Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:22.332233283Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:22.332274394Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:22.334644204Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:22.3850534Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:22.385077451Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:22.385087091Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:22.385095761Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:26.355191342Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:26.357048479Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:26.385133805Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:26.385171445Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:26.385180856Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:26.385188006Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:27.20756337Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:27.207599281Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:27.207607282Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:27.215325556Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:27.221811488Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:27.223320546Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:27.224845355Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:27.22625299Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:27.228346433Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:27.229744188Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:24:27.309122722Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:27.385172413Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:27.385184584Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:28.332746515Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:28.332795516Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:28.335044402Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:28.385156172Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:28.385181332Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:28.385191102Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:24:32.309286598Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:35.334226839Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:35.384334748Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:24:36.31684714Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.316922312Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.324246796Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64618,"producer_ip":"fd00:1122:3344:101::c","producer_id":"b161cf2d-4fd0-4017-8168-2beffc859962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.324297697Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.324644616Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"97bc97bc-3a15-46b6-bcbc-29ee305c94dd\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:24:36 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.324728338Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.32520034Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":49716,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f2f2a28a-abcb-4151-b237-5a0606e45a6e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.3275986Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"715992e4-0c86-40ee-a987-6bc7e20d8304\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:24:36 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:24:36.327645852Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.332839022Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.332851792Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.332860583Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.332899773Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.332909574Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.332960275Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.332969925Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.334536775Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.355897262Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.355935102Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":55981,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f8217300-cdef-4f18-bceb-56b6a9266884","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.355953413Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.355968943Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.358698372Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":41646,"producer_ip":"fd00:1122:3344:101::2","producer_id":"adca2562-c479-4204-98f4-e75d4ded14ed","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":36,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.384551531Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.384562702Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:36.384569922Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.207180903Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":280}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.207219724Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":280}
{"msg":"unrolling 280 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.207230564Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.216337453Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.225051512Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.226489998Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.228111069Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":217}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.229581656Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":44}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.231014932Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.232483709Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.234241253Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":132}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.235804432Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":204}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.237967686Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.239356991Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:24:37.308571741Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.384193281Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:37.384227142Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:38.332138591Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:38.332184642Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:38.333873884Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:38.385010379Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:38.38503348Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:24:42.309216358Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:47.207338178Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:47.207383129Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:47.20739245Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:47.214917659Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:47.222628103Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:47.224479839Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:47.226149131Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:47.22769214Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:47.229941316Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:47.231328481Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:24:47.308920981Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.321698825Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ec7376f4-d95e-4a11-b41d-99ebbb36f3f7\", \"content-length\": \"1412\", \"date\": \"Fri, 22 May 2026 01:24:51 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.321753276Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.322844553Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.322866194Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.322874234Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.322881864Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.324749711Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmODIxNzMwMC1jZGVmLTRmMTgtYmNlYi01NmI2YTkyNjY4ODQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0ae36a9e-c50b-48c4-9e19-b9ad389d3cab\", \"content-length\": \"29\", \"date\": \"Fri, 22 May 2026 01:24:51 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-22T01:24:51.324771712Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.328955247Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":48733,"producer_ip":"fd00:1122:3344:101::b","producer_id":"5eca8347-dc1a-4e8b-a4a0-16ad44be0e15","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":44,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.332113676Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.332127287Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.333944482Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.384468622Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.384505973Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.384516023Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.384524283Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.385472267Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.386977355Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.387615561Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":64775,"producer_ip":"fd00:1122:3344:101::1","producer_id":"d821e8a7-5bfa-402d-a9f2-96ff21b69ffb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1478,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.391129199Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1742}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.391336494Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":1742}
{"msg":"unrolling 1742 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.391372495Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.441004682Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.462132813Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_string","n_rows":2499}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.464146563Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u16","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.466231376Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.467770534Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.469812486Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1337}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.471829116Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1624}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.47435184Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:51.475862238Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"id":"9bbd9b92-4182-4816-8840-4481f9f3cd50","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-22T01:24:51.492004783Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:52.207324708Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:52.20737073Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:52.332453623Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:52.332498364Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:52.334524655Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"2482a7a7-8387-45bb-8531-5fbedfbe20ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:52.384656435Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b9e95626-8fa2-4b24-b8f2-6ba98dddb2a7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-22T01:24:52.387166268Z","hostname":"oxz_oximeter_0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","pid":22289,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7116f29d-2545-4e9f-81c9-fb4f49944c75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"0f8aad4f-3f05-4e02-82ec-c2f4b48ebc59","component":"oximeter-agent","n_samples":26,"n_results":1}