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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:15:03.501692836Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:07.693099582Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:07.696001666Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:07.722394505Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:07.722450177Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:07.722465787Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:07.722477888Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:07.723487941Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:07.724352309Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.396628232Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"unrolling 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.396675024Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.400706415Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.403696303Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.409976047Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.411397863Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.412885262Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.41435108Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.416437817Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.417815762Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:15:08.484184703Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.484221964Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.488542475Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"dfd562ea-33f1-4f11-b689-37e6ff146fad\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:15:08 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.488600706Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.491879023Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.491900644Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.491932235Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"116b57e7-a5a0-442d-b76c-f459ae096663\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:15:08 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:15:08.491956776Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:08.494179758Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:15:08.50161477Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:08.693727303Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.693766365Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.693779785Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.693790685Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.693802806Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.694202709Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.69423574Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.694254521Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.694265281Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.696779333Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:08.722294143Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.722330325Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.786331088Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1593}
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{"msg":"unrolling 1593 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.78672069Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:08.832272303Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:15:08.88775663Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:10.722315876Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:10.722350267Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:11.693659225Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:11.722836315Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:11.722868756Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:11.722878206Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:11.724676154Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:12.693906713Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:12.693969085Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:12.697230321Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:12.722326778Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:12.72237538Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:12.72238542Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:12.722393971Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:12.72420748Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:13.396373408Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:13.396412166Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:13.400532305Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":176}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:13.402177379Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:13.408863986Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:13.410639254Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:13.412519305Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:13.414380966Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:13.493559893Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:13.493596635Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:13.493604835Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:13.493612345Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:13.494516024Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:15:13.501246764Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:18.395750479Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:15:18.501503652Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:15:23.489636791Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:15:23.500795494Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:28.395160282Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"unrolling 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:28.395200884Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:28.402272404Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:28.411823925Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:15:28.500979439Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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 257 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:33.395086024Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:33.419063335Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:15:33.50030821Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:38.482398492Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.488080466Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"16e0b40b-f9b6-4167-9523-12658d597582\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:15:38 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.488121608Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.491045913Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.491067364Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.491127026Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2ed24b04-4937-4cd9-b123-46029dbfe0a3\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:15:38 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:15:38.491157817Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:38.494535547Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:15:38.499791098Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:38.691864009Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.69189865Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.694419362Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:38.720567104Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.720610495Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.720659087Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.720667187Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.720674417Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.720683297Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.720690948Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.720698548Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.720705308Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.720712268Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.721555706Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.722446435Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.722686773Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.724803151Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.783211013Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.786613174Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1592}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.786740898Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1592}
{"msg":"unrolling 1592 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.786764708Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.832420645Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.850803323Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.854289737Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":2599}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.856305932Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.858482213Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.859946791Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.861368827Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.863436434Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1363}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.86544718Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1532}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.867795126Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":48}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:38.86914977Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:15:38.888347385Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:39.691449588Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:15:43.500186351Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:48.39477863Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:48.401999915Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:15:48.499739666Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.402292723Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.409904461Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":130}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.411666518Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.413058174Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":101}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.41449402Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.416733443Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.418089797Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:15:53.482235735Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.482317528Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.485574784Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"621c8013-5310-4e77-9c53-71a1b6469158\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:15:53 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.485612855Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.488365005Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7387bc43-6746-4b4a-b03b-a53797339c2d\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:15:53 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:15:53.488386755Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:53.491242939Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.49128376Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.491388273Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.491419904Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.491437895Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.492306033Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.492378445Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:15:53.499409434Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:53.69191858Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.691972162Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.694497974Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:53.720681996Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.720735248Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.720748109Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.721908707Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:53.722580748Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:54.691740246Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:54.691783698Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:54.694412673Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:54.720526983Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:54.720553135Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:57.691849945Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:58.394966293Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":227}
{"msg":"unrolling 227 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:58.395028826Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:58.399098438Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":227}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:58.402293962Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:58.409139895Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:58.410681505Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":68}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:58.412259116Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":9}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:58.413709023Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":73}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:58.415402229Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:58.417550139Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:15:58.419000916Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:15:58.500341954Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:02.691774777Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:02.691837669Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:02.721079901Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"unrolling 258 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:03.395211926Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:03.403861948Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:03.420888292Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":37}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:16:03.500186013Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.401393419Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.407668293Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.409021697Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.410386042Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.411819788Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.413787912Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.415114125Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:16:08.482263451Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.482290522Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.48715223Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4be6cf7d-77d0-42e8-9470-7633e095f7e2\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:16:08 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.487177061Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.490477769Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.49051948Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.49052902Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"bf0fbde6-9cf9-4e2f-9db9-5b828ae9e02b\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:16:08 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:16:08.490569262Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:08.492743472Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:16:08.499200803Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.691331917Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.691372238Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.691388349Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.691400559Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.691459421Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.691509863Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.691524513Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.691538334Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.691579635Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.694359975Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:08.720467195Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.720504906Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.720520437Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.720533958Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.720546398Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.720558298Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.720569139Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.720580659Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.720591789Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.72060326Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:08.721795179Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:16:08.887470402Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:12.692100639Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:12.720622488Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:13.394771323Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:13.394816334Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:13.400719456Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:13.407203338Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:13.408703796Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:13.410130503Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:13.411469786Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:16:13.499210902Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:21.691659971Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:21.694415111Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:21.720520191Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:21.720544981Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:21.720554492Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:21.720562872Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:21.721506533Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:21.722391632Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:22.691515779Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:22.69156128Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:22.693965419Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:22.720077729Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:22.72011817Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:22.72012854Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:22.72013598Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:22.720885655Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:22.721638389Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.394335998Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":257}
{"msg":"unrolling 257 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.394379009Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.398434961Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":257}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.402537185Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.409565623Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":130}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.411074122Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.412600512Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":101}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.41408503Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.416292902Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.4177682Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:16:23.482964052Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.483040175Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.48750304Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e73a5857-71c8-4c79-a5b5-923307cc74a6\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:16:23 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.487546822Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.490447056Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"bdb8be57-5e17-4d31-9728-00b84cbb19df\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:16:23 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:16:23.490466507Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:23.491519021Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.491549342Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.491557492Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.491563963Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:23.492326347Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:16:23.499246483Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:28.39443217Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:28.416289092Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:28.499677306Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:16:33.49913518Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:36.720230092Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:36.720243593Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:36.721620838Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:36.722335261Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:37.691487229Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:37.691548831Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:37.694128585Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:37.720285222Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:37.720345559Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:37.720361409Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:37.72037516Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:37.72131936Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:37.722004583Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.394322328Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"unrolling 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.39436504Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.398399581Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.401540263Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.407967262Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.409445671Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.410948489Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.412784189Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.415165717Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.416649025Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:16:38.481888279Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.4819378Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.486819439Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0b6f7234-a92f-43a0-b6af-e8a8eb4c316f\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:16:38 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.48684985Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.489894359Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.48991903Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.489949391Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c95e9800-21a1-4b50-91bc-6bd65a27ae26\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:16:38 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.489962952Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:43651","interval":"10s","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.489973522Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:16:38.489981742Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"received producer info update with an outstanding collection running, cancelling it and recreating with the new info","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.489991233Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","new_info":"ProducerEndpoint { id: 31bf245d-1125-4105-9dec-de52dd893cb0, kind: Service, address: [fd00:1122:3344:101::2]:43651, interval: 10s }"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.490000903Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"address":"[fd00:1122:3344:101::2]:43651","producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.490010813Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:43651","interval":"10s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.491194352Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:16:38.499450801Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.502423627Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"address":"[fd00:1122:3344:101::2]:43651","producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.502437578Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.51479484Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"unrolling 1840 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.787664212Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.840851454Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:38.885833088Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":72}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:16:38.887961037Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:16:43.498393153Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:16:48.49813466Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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 399 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.393666482Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.405943561Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.416224276Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.418213361Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":871}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.420063231Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":179}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.421869089Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.423366238Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.425034612Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":527}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.426357006Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.427852424Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.429160567Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.431353728Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.432892048Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:16:53.481494321Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.481534492Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.484952403Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"adff9a34-2056-4e1c-a827-0e3f95f0b875\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:16:53 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.485028285Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.487840447Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b8a1781e-593d-4391-91e3-11b108caf6fe\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:16:53 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:16:53.487867318Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:53.489945086Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.489970597Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.4900848Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.49009423Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.490100471Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.490106251Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.490937168Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.491052222Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:16:53.498788044Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:53.690183204Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.690238316Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.693237723Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:53.719354293Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.719407285Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.719418256Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.719427966Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.720487881Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:53.721056339Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:16:54.690447926Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:16:54.690515938Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:17:03.49857567Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:07.690156104Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:07.692781389Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:07.718965602Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:07.719041514Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:07.719059655Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:07.719074125Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:07.720242493Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:07.721031479Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.393263802Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"unrolling 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.393307153Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.397452328Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.400447375Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.407107882Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.408556319Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.410025837Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.411537816Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.413605514Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.414914966Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:17:08.481052959Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.481148322Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.483687505Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e7751d88-0d6d-4115-9eeb-c827e1660ca3\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:17:08 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.483730617Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.485703741Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"25bc4b3f-b94b-497f-af7d-3363890bdcd5\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:17:08 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.485720151Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:64695","interval":"30s","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.485729672Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:17:08.485738102Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.485745802Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:64695","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.486793666Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.486830558Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.489577637Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:17:08.498638562Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.689761693Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.689810415Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.689825986Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.689850626Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.689874507Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.689925419Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.689942199Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.689979531Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.689995131Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.692906806Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:08.785140488Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1599}
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{"msg":"unrolling 1599 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.785710847Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:08.862055332Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:08.885700692Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:17:13.498197728Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:18.393336331Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:17:18.498404111Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:17:23.498550842Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:26.689836653Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:27.690422544Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:28.393004135Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"unrolling 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:28.393055576Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:28.400363054Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:28.407347582Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:28.409119869Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:28.410473783Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:28.412072205Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:28.414115342Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:28.415553558Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:28.49793716Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:33.393390407Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":257}
{"msg":"unrolling 257 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:33.393436039Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:33.401535192Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:33.411983253Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":101}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:33.413667887Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:33.417360797Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:17:33.498410696Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:34.718929485Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.48629419Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0fba72ef-9a6b-48ee-8a0d-61457e512d32\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:17:38 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.486349772Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.487409787Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.487429967Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.489458033Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f57e1fdf-bd8c-4bdb-ba14-31d834712a0a\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:17:38 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:17:38.489476154Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"failed to send collection request to producer","v":0,"name":"oximeter","level":50,"time":"2026-05-19T22:17:38.490211578Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/collection_task.rs:139","error":"error sending request for url (http://[fd00:1122:3344:101::2]:64695/31bf245d-1125-4105-9dec-de52dd893cb0): client error (SendRequest): connection closed before message completed"}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:17:38.498535179Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:38.690609791Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.690649672Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.693319019Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:38.7194684Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.719520992Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.719539943Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.719556023Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.719569864Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.719584194Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.719597925Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.719611655Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.719624526Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.719636866Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.720474543Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.721202197Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.721455185Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.723185891Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.780687583Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.784467436Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1556}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.784631782Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1556}
{"msg":"unrolling 1556 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.784670843Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.829206793Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.846822456Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":2479}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.848315445Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":48}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.850224937Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.851686754Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.85368917Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1327}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.855585721Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1496}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.857936898Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":48}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:38.859302482Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:17:38.885461594Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:39.690654424Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:17:43.497635329Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:48.392936101Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:17:48.498416505Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.401272831Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.410538953Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.412202387Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":101}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.413780448Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:53.41751617Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:17:53.481151611Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.481236604Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.484847432Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f89cd7ff-ae91-42da-b505-eab7124d3c16\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:17:53 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.484901493Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.487591771Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9bf95ef4-a705-45c3-a1c2-9327273f4642\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:17:53 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:17:53.487616212Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:53.489653688Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.489677329Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.489778302Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.489800763Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.490591949Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.490692092Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:17:53.497977639Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:53.690396233Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.690426564Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.692926265Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:53.719109397Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.719162829Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.71917773Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.71918931Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.720004326Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:53.7207093Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:54.690101795Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:54.690146067Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:54.692591557Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:54.718715057Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:54.718744128Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:54.718752528Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:56.718966309Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:57.690125772Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:58.392704753Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":227}
{"msg":"unrolling 227 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:58.392777945Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:58.396829477Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":227}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:58.400215387Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:58.40643373Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:58.407799244Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":68}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:58.409134107Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":9}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:58.410484502Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":73}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:58.411886137Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:58.41380159Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:17:58.415079271Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:17:58.498416334Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:01.721061896Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:02.690273216Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:02.718919598Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:03.393491728Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":257}
{"msg":"unrolling 257 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:03.393536209Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:03.402009275Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:03.415634248Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:03.417053295Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:18:03.497436451Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:03.720797952Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.481110888Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.48486251Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d141a1de-c86c-4ffa-a277-62c03dcb54e2\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:18:08 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.484910632Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.486934938Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.486951478Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.487366362Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e45bc47f-3e40-4195-9e20-232c90b408f7\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:18:08 GMT\"} })"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:18:08.497545883Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.689626687Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.788435154Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1636}
{"msg":"unrolling 1636 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.788463155Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.788511296Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1636}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.837979917Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.842495834Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:18:08.791048789Z }","timeseries_name":"oximeter_collector:failed_collections"}
{"msg":"inserting 1 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.855444996Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.859604171Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.861171462Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.864164759Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":2608}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.86573476Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":76}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.867539779Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.869016127Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.870515506Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.872621855Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1379}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.875119336Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1576}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.877754552Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":48}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:08.879293322Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:18:08.889438232Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:09.689365996Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:09.718074181Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:09.718105962Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:09.718123542Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:09.719763116Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:10.688935259Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:10.68898091Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:10.691520993Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:10.718620445Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:10.718652746Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:10.718669417Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:10.720157795Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:11.689419762Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:12.688743703Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:12.688795035Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:12.718357537Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:13.3924286Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:13.392476371Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:13.39826404Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:13.404179863Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:13.40718018Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:13.408627607Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:18:13.497076476Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:21.688706222Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:21.691083479Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:21.718178561Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:21.718203772Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:21.718213543Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:21.719827425Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:22.688477757Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:22.69132837Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:22.717466061Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:22.717505162Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:22.717513352Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:23.400116033Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:23.411254925Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:23.414630335Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:18:23.480101166Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:23.480188309Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:23.484227091Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"70085797-bf6f-414e-933c-b76d7a420abb\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:18:23 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:23.484248852Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:23.487564989Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"19455ff6-bc8b-4d81-a08f-89acdb68a4ab\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:18:23 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:18:23.48759164Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:23.488656275Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:18:23.49771666Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:28.392089065Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"unrolling 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:28.392149657Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:28.399400913Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:28.406580296Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:28.408284852Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:28.409763587Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:28.411363432Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:28.413402748Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:28.415103264Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:28.496460663Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:18:33.496821196Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:36.718359208Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:36.719399291Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:36.719997431Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:37.689487629Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:37.68954335Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:37.692141365Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:37.718282346Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:37.718304177Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:37.718314037Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:37.718320317Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:37.719264678Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:38.392127901Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"unrolling 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.392171142Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.396201993Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.399310994Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.406144617Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.407598784Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.409096223Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.410609442Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.412896827Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.414257011Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:18:38.480658133Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.480708704Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.48518231Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1fe7b1f3-0b36-4a45-b8d0-cf6ac0d15ce3\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:18:38 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.485210271Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.486246064Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.486273735Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.488155057Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f757f7bb-3155-4841-a6e3-5cdc1222faf2\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:18:38 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:18:38.488175497Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:38.488916341Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:18:38.497427459Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:38.689622624Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.689671356Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.69225496Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:38.718417311Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.718455062Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.718463253Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.718472083Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"unrolling 1592 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:38.789729783Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:18:38.891558597Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:40.689340859Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:42.688761913Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:43.392277334Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:43.392314565Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:43.398711443Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:43.405111152Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:43.406674412Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:43.408175771Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:43.409592307Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:43.489789228Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:18:43.497493099Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:48.392164978Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:48.413381019Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:48.49757829Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:50.718208745Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:50.718219115Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:50.719873439Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:51.689056027Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:51.71804419Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:51.718084462Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:52.718018401Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:53.416035143Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:18:53.48076943Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:53.480800281Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:53.48508385Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0eaf1931-b4ab-4f34-ab82-cf39fc77f70c\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:18:53 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:53.485136702Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:53.488004575Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"20d3ede5-3b62-4582-bfad-f732fed73979\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:18:53 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:18:53.488026096Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:53.489289987Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:53.489316478Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:53.48938974Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:53.489426512Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:53.489451102Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:53.490318761Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:18:53.497030719Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:53.68936789Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:54.718196791Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:57.688917373Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:58.392334331Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":228}
{"msg":"unrolling 228 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:58.392367201Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:58.399936678Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:58.412375033Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":73}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:58.414070918Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":162}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:58.417667955Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:18:58.418991958Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:18:58.497356589Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:03.392590487Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":257}
{"msg":"unrolling 257 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:03.392651289Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:03.40095281Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:03.409609641Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:03.411296256Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":101}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:03.413061394Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:03.415754661Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:03.417505798Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:19:03.497555024Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:08.48041172Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.484401019Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e01cc52e-6b43-4b46-b5ef-b187705e7bda\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:19:08 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.484440691Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.485512766Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.485534967Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.486936882Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"829edd77-c116-4fc7-a36a-f2208c134e21\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:19:08 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.486957883Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:43651","interval":"10s","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.486968473Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:19:08.486975783Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.486984934Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:43651","interval":"10s"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.487914154Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:08.488067739Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.488078169Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:19:08.497239288Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.499913575Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.688607756Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.688647918Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.688664648Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.688677668Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.68873645Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.688755591Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.688776892Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.688893666Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.688913956Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.692042958Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:08.718148238Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.718186469Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.71820184Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.7182157Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.718227901Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.718238851Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.718250171Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.718261782Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.718272622Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.718283492Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.719315656Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.72005277Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.720403461Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.722287703Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.781307944Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.785382747Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1742}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.785533532Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1742}
{"msg":"unrolling 1742 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.785581333Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:08.835964123Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:19:08.886039244Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:12.689162173Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:12.717717912Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:12.717759014Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:13.39225773Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:13.392307252Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:13.397979497Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:13.404704276Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:13.409044397Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:19:13.497026881Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:14.68894951Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:14.691941768Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:14.718042567Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:21.691513285Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:21.717641546Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:21.717668107Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:21.717677687Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:21.717684577Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:21.718481593Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:21.719408013Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:22.688918692Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:22.688972544Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:22.691424003Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:22.717573375Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:22.717611426Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:22.717627486Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:22.717641257Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:22.718419852Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:22.719377593Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.391519202Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":399}
{"msg":"unrolling 399 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.391590925Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.395637716Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":399}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.404435673Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.414465589Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.416244797Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":871}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.417727486Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":179}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.419188543Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.4206237Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.422262923Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":527}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.423593416Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.425019463Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.426321785Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.428488846Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.429834521Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:19:23.479412653Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.479467195Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.482310148Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"bebce616-d574-4190-869d-c59f2692a7ee\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:19:23 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.482342499Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:23.485058637Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"899791a8-7034-4e42-9ed2-c839da2d627a\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:19:23 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:19:23.485087358Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:23.488131737Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:19:23.496270332Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:19:28.496668483Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:19:33.496847018Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:35.716987779Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:35.716995299Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:35.717873597Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:35.718486148Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:36.688686059Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:36.688728651Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:36.691207061Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:36.717352072Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:36.717399954Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:36.717453306Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:36.717463096Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:36.718455158Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:36.719024667Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:37.688130403Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:37.688167674Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:37.690597113Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:37.717703446Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:37.717731847Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:37.717739547Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:37.717746977Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:37.718539523Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:37.719182364Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.391794669Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"unrolling 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.391833361Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.39487907Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.399172119Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.406092085Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.407903474Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.410025213Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.411907554Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.414180458Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.416231085Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:19:38.47936465Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.479435932Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.482171211Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"80ea13d1-0e42-438f-a8bd-dec0b8580ca5\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:19:38 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.482215453Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.485037365Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6b7e3495-88d0-4f16-8648-de1a7746b3b4\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:19:38 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.485063766Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:64695","interval":"30s","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.485074346Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:19:38.485082206Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.485089606Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:64695","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.485793979Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.48582033Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.488737375Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:19:38.49594921Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:38.688430335Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.688472916Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.690816283Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:38.716955174Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.716992415Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.717001325Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.717007955Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.717014095Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.717021565Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.717027676Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.717034166Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.717040356Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.717046016Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.717843502Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.718509664Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.718947418Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.7208561Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.782319041Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.786034082Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1592}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.786354862Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1592}
{"msg":"unrolling 1592 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.786398984Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.834530071Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.853317573Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.856281309Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":2599}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.857887721Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":60}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.859790403Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.861205629Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.862655386Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.864880879Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1363}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.866969857Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1532}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.869487299Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":48}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:38.870904585Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:19:38.887234097Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:19:43.495886938Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:48.390929023Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"unrolling 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:48.390975674Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:48.398162058Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:19:48.496256611Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.407030617Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":130}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.408668961Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":37}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.412767194Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:53.417187138Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:19:53.478958519Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.47899112Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.483849508Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e08e17a5-596d-4104-b2f1-b4ea843e1cd1\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:19:53 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.483873529Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.487220728Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"41817ed1-d2c0-4378-968e-7770a0e81426\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:19:53 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:19:53.487266479Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:53.488274442Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.488295703Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.488303843Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.488310473Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.489192302Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.489300205Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:19:53.496096657Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:53.688300693Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.688342535Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.69065014Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:53.716865353Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.716891994Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.716908105Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.717807044Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:53.718484566Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:19:54.688653786Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:54.688691018Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:54.691164088Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:19:54.717303269Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:19:58.497188393Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:02.687633151Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:03.391229345Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":257}
{"msg":"unrolling 257 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:03.391285307Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:03.39967683Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:03.414144881Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":37}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:20:03.495873001Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.397792766Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.40468215Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.406348835Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.407773791Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.40927577Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.411379319Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.412681261Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:20:08.478958918Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.478991479Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.482853975Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0f6923da-9db1-43b5-8bca-d87ea59dd8cd\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:20:08 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.48298985Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.485923655Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.485943646Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.486006918Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"63217f6f-07d1-45c3-a9a0-e97f585d2ca4\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:20:08 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:20:08.486036049Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:08.492948874Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:20:08.49621058Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.687663391Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.687701622Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.687715563Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.688111566Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.688145837Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.688155767Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.688164117Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.688173818Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.688181058Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.690528225Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:08.716692536Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.716735748Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.716751108Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.716762759Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.716774329Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.716786439Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.71679793Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.71680978Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.716821421Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.716832461Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:08.7183457Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:20:08.884779248Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:12.688463885Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:12.717591374Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:13.391500391Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:13.391560602Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:13.397334501Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:13.405832757Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:13.408923998Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:20:13.496991745Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:13.718754763Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:18.496516987Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:21.688104969Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:21.690701424Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:21.716974579Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:21.71700744Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:21.71701614Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:21.71702317Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:21.71792229Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:21.71853223Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:22.687713198Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:22.68777296Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:22.690557921Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:22.71665396Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:22.716695782Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:22.716705882Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:22.716714612Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:22.717608741Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:22.718387447Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.390593748Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":257}
{"msg":"unrolling 257 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.39063433Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.39463898Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":257}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.398561168Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.405421941Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":130}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.406876869Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.408409218Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":101}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.409940128Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.41215634Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.41367378Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:20:23.478732257Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.47880339Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.482450469Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e1d98b63-8bb4-4f72-a71c-26bb3dbf1ba9\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:20:23 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.48247965Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.485357773Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4dfafeaf-7c64-4c87-bbda-2edb2c3e762c\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:20:23 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:20:23.485406915Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:23.488433923Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.488503176Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.488518186Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.488527567Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:23.489302532Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:20:23.496064882Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:28.391387402Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:28.413791292Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:28.495960077Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:20:33.495586584Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:36.716291883Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:36.716299333Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:36.717202072Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:36.717807382Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:37.687697783Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:37.687758055Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:37.69035493Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:37.716431139Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:37.716446979Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:37.71645512Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:37.71646629Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:37.71739065Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:37.717900127Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.390393758Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"unrolling 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.390426739Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.394510592Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.398356217Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.40551203Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.407160664Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.408919391Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.410802962Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.413288713Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.414900725Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:20:38.479098215Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.479163017Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.483195499Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"cd1498c9-06f0-43a7-bb75-9104825a0923\", \"content-length\": \"1553\", \"date\": \"Tue, 19 May 2026 22:20:38 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.48323384Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.485305937Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.485352859Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.486434234Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5ba7bae8-41e8-4bac-93c9-2e21307db37e\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:20:38 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.486462375Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","address":"[fd00:1122:3344:101::1:0]:50644","producer_id":"cde48ac3-37d8-4b21-b5a9-7c338cd59a5d"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:20:38.486476635Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:38.487552281Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50644,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"cde48ac3-37d8-4b21-b5a9-7c338cd59a5d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.487583102Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50644,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"cde48ac3-37d8-4b21-b5a9-7c338cd59a5d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.488132019Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.493125562Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50644,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"cde48ac3-37d8-4b21-b5a9-7c338cd59a5d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:20:38.495428947Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.498753895Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50644,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"cde48ac3-37d8-4b21-b5a9-7c338cd59a5d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:38.687750977Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.687788479Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.690387383Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.718657584Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.72285471Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":47,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.784343592Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1481,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.78858034Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1662}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.789064245Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1662}
{"msg":"unrolling 1662 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.789100757Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.839242109Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844214891Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.791239686Z }","timeseries_name":"crucible_upstairs:extent_no_op"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844229561Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.791302008Z }","timeseries_name":"crucible_upstairs:extent_reopen"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844241892Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:extent_repair\"), 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: 2026-05-19T22:20:38.791178924Z }","timeseries_name":"crucible_upstairs:extent_repair"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844252562Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:flush\"), 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: 2026-05-19T22:20:38.790814582Z }","timeseries_name":"crucible_upstairs:flush"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844263262Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:flush_close\"), 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: 2026-05-19T22:20:38.791119342Z }","timeseries_name":"crucible_upstairs:flush_close"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844275193Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:read\"), 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: 2026-05-19T22:20:38.790998378Z }","timeseries_name":"crucible_upstairs:read"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844285853Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.791059010Z }","timeseries_name":"crucible_upstairs:read_bytes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844297003Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.790876944Z }","timeseries_name":"crucible_upstairs:write"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844306974Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.790937896Z }","timeseries_name":"crucible_upstairs:write_bytes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844317644Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.791723472Z }","timeseries_name":"virtual_disk:bytes_read"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844333964Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.791966180Z }","timeseries_name":"virtual_disk:bytes_written"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844350775Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.792228778Z }","timeseries_name":"virtual_disk:failed_flushes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844367525Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.791786304Z }","timeseries_name":"virtual_disk:failed_reads"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844383636Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.792033472Z }","timeseries_name":"virtual_disk:failed_writes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844399937Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.792160886Z }","timeseries_name":"virtual_disk:flushes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844415257Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.792361313Z }","timeseries_name":"virtual_disk:io_latency"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844431538Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.792484897Z }","timeseries_name":"virtual_disk:io_size"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844446738Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.791663370Z }","timeseries_name":"virtual_disk:reads"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844462139Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.791904958Z }","timeseries_name":"virtual_disk:writes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.844477179Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.790624676Z }","timeseries_name":"virtual_machine:pv_panic_guest_handled"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.84449315Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.790689608Z }","timeseries_name":"virtual_machine:pv_panic_host_handled"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.84450969Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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: 2026-05-19T22:20:38.792578530Z }","timeseries_name":"virtual_machine:reset"}
{"msg":"inserting 23 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.856891553Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.862293289Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.866862928Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":2671}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.868508342Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.87031463Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u32","n_rows":850}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.871762117Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.873205344Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.875602432Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1506}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.877729442Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativei64","n_rows":20}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.879766738Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1553}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.882320511Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":71}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:38.885163073Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:20:38.889332559Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:43.390525862Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:43.390564284Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:43.396789376Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:43.403588288Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:20:43.495541291Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:46.716988234Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:46.717046776Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:46.71870671Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:47.687847027Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:47.716833321Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:47.716871322Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:47.719069414Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.390368786Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"unrolling 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.390403537Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.394500971Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.398943395Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.405339133Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.40677432Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.4083027Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.409727056Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.411771033Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.413763428Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.48725002Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50644,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"cde48ac3-37d8-4b21-b5a9-7c338cd59a5d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.487290961Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50644,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"cde48ac3-37d8-4b21-b5a9-7c338cd59a5d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"failed to send collection request to producer","v":0,"name":"oximeter","level":50,"time":"2026-05-19T22:20:48.492650286Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50644,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"cde48ac3-37d8-4b21-b5a9-7c338cd59a5d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/collection_task.rs:139","error":"error sending request for url (http://[fd00:1122:3344:101::1:0]:50644/cde48ac3-37d8-4b21-b5a9-7c338cd59a5d): client error (Connect): tcp connect error: Connection refused (os error 146)"}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:20:48.495726796Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:48.687785458Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.687818328Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.690102363Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:48.716182882Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.716210183Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.716218263Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:48.716226143Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"request completed","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:20:51.719270729Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"uri":"/producers/cde48ac3-37d8-4b21-b5a9-7c338cd59a5d","method":"DELETE","req_id":"649cf334-90e3-4f0a-ab0f-7aa8aa0071a5","remote_addr":"[fd00:1122:3344:101::a]:40354","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":9589,"response_code":204}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:52.687367483Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:52.687429925Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:52.690129263Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:52.716241502Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:52.716265863Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:52.716273614Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:52.716280294Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:52.717028528Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:52.717664119Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.390235653Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":275}
{"msg":"unrolling 275 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.390285194Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.394332886Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":275}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.398825882Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.406385179Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":165}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.407798394Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":54}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.409285413Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u32","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.41072955Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":118}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.412202258Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.41348991Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.415757244Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":54}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.417125558Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:20:53.478077182Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.478133634Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.481664699Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5b191868-5009-4a4a-ab0f-28f851b24aa0\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:20:53 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.48170599Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.484602365Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"60fd85a2-e9d0-4fbf-aee5-15d23258d781\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:20:53 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:20:53.484634296Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:53.487241411Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.487276122Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.487380315Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.487403706Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.487412116Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.487420036Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.490715264Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:53.490795516Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:20:53.4955114Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:57.716683106Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:57.716691286Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:57.717514973Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:57.718215826Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.390532651Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":230}
{"msg":"unrolling 230 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.390569853Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.394602404Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":230}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.39784124Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.401810489Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:check\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"nexus_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"reason\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_agent_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_agent_ip\", field_type: IpAddr, source: Target, description: \"\" }, FieldSchema { name: \"sled_agent_port\", field_type: U16, source: Target, description: \"\" }, FieldSchema { name: \"state\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"vmm_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-19T22:20:58.390901363Z }","timeseries_name":"virtual_machine:check"}
{"msg":"inserting 1 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.40276926Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.406242983Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.40768514Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":73}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.409087746Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.41044621Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u32","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.411894327Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":87}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.413373395Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":164}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.414700668Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.416715074Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.418080558Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:58.495268701Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:20:58.687356733Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.687399994Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.716203572Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.716240993Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.716249734Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.716256364Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.716264414Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.716270354Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.716276385Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.716284305Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.717021069Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.717796694Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.718132715Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:58.722333712Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":55,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:59.687447819Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:20:59.687519111Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:21:03.495261722Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:06.68731587Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:06.687356641Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:06.690006037Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:06.716123198Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:06.716146838Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:06.716156408Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:06.716164319Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:06.717000166Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:06.717895945Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:07.687057984Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:07.687097245Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:07.689965539Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:07.716068188Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:07.716091789Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:07.716101199Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:07.716108999Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:07.717093622Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:07.71766626Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.390178112Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":227}
{"msg":"unrolling 227 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.390224634Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.394253135Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":227}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.39748776Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.404189628Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.405632325Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":70}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.407441974Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":7}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.409200652Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":83}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.411043121Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.413243703Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.414628268Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:21:08.477828295Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.477903788Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.482467777Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ad8e1375-e3e8-457e-972d-e24863b3bfea\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:21:08 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.482497007Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.485314909Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.48533571Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.485430673Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"59ae86d8-0c39-4e16-b403-f1b87252caca\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:21:08 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:21:08.485473894Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:08.487697337Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:21:08.495141609Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.687248243Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.687275684Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.687421678Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.781929855Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1627}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.782649598Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1627}
{"msg":"unrolling 1627 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.782669229Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.8306379Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.851254802Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.852931986Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":17}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.856320526Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":2671}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.857820945Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":100}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.859931094Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u32","n_rows":828}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.861374451Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.862777517Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.864814173Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1418}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.866792407Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1544}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.869258617Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":71}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:08.870709155Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:21:08.88286784Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:21:13.494850081Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:18.390143892Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":227}
{"msg":"unrolling 227 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:18.390195663Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:18.397314785Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:21:18.495409258Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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 277 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.390198454Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.398912078Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.405525413Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.407024991Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":170}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.408413137Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":57}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.411185567Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.414700192Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:21:23.477807546Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.477858967Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.482746796Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b6394bed-fb8e-48ed-bb76-4ca56f584396\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:21:23 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.482785108Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.48591599Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"cfa1fc19-172f-4d62-9c21-0ebe717657ab\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:21:23 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:21:23.48593445Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:23.486973344Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.486997425Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.487006455Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.487013655Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.487980097Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:21:23.495076368Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:23.687372467Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.687455359Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.690309422Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:23.71634257Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.716368071Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.716378661Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.716387201Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.717312851Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:23.718306314Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:24.686881742Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:24.686940104Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:24.689665903Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:24.715835585Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:24.715879646Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:28.389615804Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"unrolling 225 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:28.389660306Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:28.393707868Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":225}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:28.396894211Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:28.402957149Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":66}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:28.404297673Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:28.405732889Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:28.407478156Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:28.409770051Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:28.411098424Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:28.494475988Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:32.686796475Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"unrolling 276 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:33.390022607Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:33.398637987Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:33.406901166Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":56}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:33.411961181Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":56}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:21:33.494348493Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:34.687259934Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.40551297Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.40707589Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.408610731Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.410861084Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.412431775Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:21:38.477640908Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.477689939Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.481879996Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"81b12408-1185-4e15-9d9c-2992a25b1751\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:21:38 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.481904276Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.484880243Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.484902214Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.485127781Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"41f96e68-300e-4e6b-88c2-5d0237fc0bba\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:21:38 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.485165752Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:43651","interval":"10s","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.485178753Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:21:38.485187043Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"received producer info update with an outstanding collection running, cancelling it and recreating with the new info","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.485195433Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","new_info":"ProducerEndpoint { id: 31bf245d-1125-4105-9dec-de52dd893cb0, kind: Service, address: [fd00:1122:3344:101::2]:43651, interval: 10s }"}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.485204614Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:43651","interval":"10s"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.485212484Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"address":"[fd00:1122:3344:101::2]:43651","producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.485310147Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:21:38.495192359Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.497288947Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"address":"[fd00:1122:3344:101::2]:43651","producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.497316678Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.509423682Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.687309883Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.687338033Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.689804444Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:38.715922424Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.715947995Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.715957705Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.715966335Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.715974506Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.715982046Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.715989176Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.715996376Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.716003706Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.716010667Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.717307609Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.717904828Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.718351343Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:38.7222356Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":45,"n_results":5}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:21:38.886780176Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:43.390194081Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:43.390235352Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:43.395934578Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:21:43.495752557Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:53.481763213Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"79ae5f2c-400a-49e4-940d-ae220bf2511c\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:21:53 GMT\"} })"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:53.485343889Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"82d9f316-4f50-4ac2-be8e-5ac7116201c7\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:21:53 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:21:53.48537264Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:21:53.486409574Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:53.486429224Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:21:53.494798017Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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 228 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:58.389706977Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:58.397060846Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:21:58.411021621Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":162}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:21:58.494841089Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:22:02.715239571Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"unrolling 418 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:03.390119419Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:03.403282798Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:03.419796336Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:03.421336576Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:03.424746067Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:03.430110941Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:03.431662732Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:22:03.494521498Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.405305861Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.406675546Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":69}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.408105292Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.410142239Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":5}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.411615236Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:22:08.477887724Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.477969956Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.481973647Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"718ba6f1-0106-484a-af81-39033fa2711c\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:22:08 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.481994307Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.485282354Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.485310815Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.485375617Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"94bdd578-6573-410d-a793-bd7f63d2e332\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:22:08 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.485423629Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:64695","interval":"30s","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.48545491Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:22:08.4854656Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.485475631Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:64695","interval":"30s"}
{"msg":"received producer info update with an outstanding collection running, cancelling it and recreating with the new info","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.485485471Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","new_info":"ProducerEndpoint { id: 31bf245d-1125-4105-9dec-de52dd893cb0, kind: Service, address: [fd00:1122:3344:101::2]:64695, interval: 30s }"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.485494941Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"address":"[fd00:1122:3344:101::2]:64695","producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.486181064Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.488039594Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"address":"[fd00:1122:3344:101::2]:64695","producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.488062525Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.488328344Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":0,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:22:08.49435208Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.686451802Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.686489823Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.686514824Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.686564546Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43651,"producer_ip":"fd00:1122:3344:101::2","producer_id":"31bf245d-1125-4105-9dec-de52dd893cb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.686581946Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.686628738Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63823,"producer_ip":"fd00:1122:3344:101::1","producer_id":"67953a82-fd63-4c10-97bd-e1553336c60f","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.686645788Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.686886486Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.686922537Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.689270274Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:22:08.715414745Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.715471706Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.715487607Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.715507998Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":43454,"producer_ip":"fd00:1122:3344:101::a","producer_id":"17290bd7-4c8d-463b-a549-34349aacdd7c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.715520858Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.715532888Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":50995,"producer_ip":"fd00:1122:3344:101::2","producer_id":"60def822-abb7-44f4-9529-413e15df9dda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.715543979Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.715556189Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.781374322Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":1623}
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{"msg":"unrolling 1623 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.781657531Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:08.861049716Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1402}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:22:08.882778903Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:22:12.686539582Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:13.389990721Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:13.390033692Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:13.395952145Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:22:13.494938477Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:22:18.494662966Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:22:20.716033836Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:20.716041106Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:20.717836874Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:22:21.687007712Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:21.687063044Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:21.689871335Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:22:21.715998145Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:21.716037847Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:21.716047457Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:21.716055197Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:21.717819305Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:22:22.686255829Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:22.686317321Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:22.688891385Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:22:22.715069917Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:22.715094338Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:22.715104208Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:22.715112429Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"unrolling 276 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.389914585Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.398809004Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.406994261Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_string","n_rows":168}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.40850671Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_u16","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.410025969Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":120}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.411549219Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.413766001Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.415087914Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"id":"ecfdd214-91a9-46bc-9610-591363b1ca4a","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:22:23.477291099Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.477380062Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.481858058Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"761953fa-6b2e-479e-8031-44e3800b601d\", \"content-length\": \"1412\", \"date\": \"Tue, 19 May 2026 22:22:23 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.481943131Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.484648268Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/079863fb-220c-48aa-8d83-e82ef331e05c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlZjk5ZTRiOS00MmNkLTRjNzItYmYyYy1hZjgwYjEwMDVhNTYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ea78bebc-cd7b-4293-b232-af5cd3fc2e95\", \"content-length\": \"29\", \"date\": \"Tue, 19 May 2026 22:22:23 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-19T22:22:23.484671839Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:22:23.486940193Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.486963554Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.486973224Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.486981184Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.487870443Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":54652,"producer_ip":"fd00:1122:3344:101::c","producer_id":"432cd4ea-dcea-4d63-aa37-d358caccbd71","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.487952476Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":63418,"producer_ip":"fd00:1122:3344:101::b","producer_id":"344caccf-07d0-4c3f-be56-09540ea81b84","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-19T22:22:23.494554281Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:22:23.686224599Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.68625292Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.689042081Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9867eb58-ea32-419d-946b-f854c1e72fa0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","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":"2026-05-19T22:22:23.715172802Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.715217193Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.715229893Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.715239494Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"ef99e4b9-42cd-4c72-bf2c-af80b1005a56","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-19T22:22:23.717091204Z","hostname":"oxz_oximeter_079863fb-220c-48aa-8d83-e82ef331e05c","pid":21729,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"bb028584-3478-4bff-9067-4883dee3bbbb","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"079863fb-220c-48aa-8d83-e82ef331e05c","component":"oximeter-agent","n_samples":14,"n_results":1}