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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:08.031734188Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:08.031772809Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:08.031780259Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:08.039300415Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:08.04618502Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:08.047635425Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:08.049085319Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:08.050578964Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:08.05275282Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:08.054200355Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:08.110343816Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:08.110368106Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:08.111925182Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:08.11298661Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:08.115299839Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:15:08.132383435Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:08.140401259Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:09.092364701Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:09.093280296Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:09.110472484Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:09.110497595Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:09.112328986Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:09.112376886Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:09.112385136Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:09.114474242Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:09.140758422Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:09.140773032Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:13.050321453Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:13.052317306Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:13.053726239Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:13.11106396Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:13.111094311Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:13.112718428Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:13.112731658Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:13.112737918Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:13.115065267Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:15:13.13315825Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:13.141159365Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:13.141168235Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:15:14.087016084Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.087113516Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.091404118Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"810b9889-e8ed-4b9b-9a1b-10e36a568c05\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:15:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.091448419Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.092476646Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.094064423Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.094074783Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.09450856Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a2d61f24-6c22-42db-8135-a5dc7ea5a2c5\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:15:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:15:14.0945294Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:14.094726083Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.110837693Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.110863464Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.110874364Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.110885624Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.111012876Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.111028467Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.112541812Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:14.112587833Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.112595353Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.114746149Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:14.141268703Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.141296754Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.173036226Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1625}
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{"msg":"unrolling 1625 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.173122987Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.236114562Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.242450769Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":51}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.24432411Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.245698323Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.247040555Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.248967068Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1354}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.25086083Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1566}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.253000345Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":35}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:14.254418399Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":24}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:15:14.27353687Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:16.110681565Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:16.114894275Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:16.140984493Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:16.141013373Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:17.111137279Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:17.112329712Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:17.112339492Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:17.114598567Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:17.140686135Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:17.140699965Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:17.141392516Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:18.031511402Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:18.031558743Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:18.031567803Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:18.036653688Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:18.042696419Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:18.044091683Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:18.045439855Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:18.046722617Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:18.112311886Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:15:18.132754368Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:18.140772283Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:19.110512382Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:19.110540023Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:19.11218274Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:19.113236718Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:23.031526175Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:23.045263956Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:23.048068923Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:23.049487306Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:23.05151975Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:23.052826652Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:23.13323812Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:23.141242844Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:25.111466998Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:26.141415137Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:26.142275751Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:27.111431851Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:27.111464222Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:27.112957187Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:27.140721852Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:28.031758523Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:28.031791043Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:28.031798214Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:28.039455632Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:28.046166874Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:28.047572638Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:28.049021372Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:28.050477107Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:28.052635003Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:28.054062547Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:28.111210304Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:28.111227494Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:28.112709819Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:28.11272999Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:28.11274095Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:28.11511963Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:15:28.133205253Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:32.111188152Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:32.111223242Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:33.031958041Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:33.031994072Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:33.032001792Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:33.039398226Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:33.045898405Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:33.047344269Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:33.048785653Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:33.050217747Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:33.052279222Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:33.053641474Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:33.110780132Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:33.110809972Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:33.115964639Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:15:33.133055825Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:33.141057979Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:37.141054027Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:37.141069537Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:38.032077117Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:38.032111608Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:38.032119778Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:38.039720555Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:38.046429808Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:38.048266418Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:38.05018586Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:38.051684576Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:38.053926073Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:38.055390147Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:38.115325222Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:15:38.133405455Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:38.1414318Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:39.093402712Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:39.093416352Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:39.111471764Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:39.111490555Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:39.112971549Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:39.11298769Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:39.11299489Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:39.115159016Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:43.045879172Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:43.047316576Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:43.049005635Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:43.050442889Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:43.052451242Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:43.053800035Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:43.111038134Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:43.111057864Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:43.112504929Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:43.113552676Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:43.113563096Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:43.115651041Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:15:43.132766198Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:43.140788643Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:43.140807703Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:43.141483754Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:15:44.087447166Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.087522827Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.090647099Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f3a699d7-ea19-43c8-960d-60c13dda2a0e\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:15:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.09067607Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.092940578Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.092954948Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.09309092Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"49d5278d-da22-48f7-a675-b47d2a07740b\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:15:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:15:44.09310708Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:44.094546325Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.094662626Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.094670277Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.095205086Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.098176996Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.111319036Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.111342426Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.111354136Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.111364837Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.112691739Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.112701619Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.113536503Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.141570923Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 1624 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.178823457Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:44.249799746Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:15:44.279635256Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:46.115742773Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:47.113255559Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:47.115620748Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:47.140722199Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:47.141534002Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:48.032703075Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:48.032747106Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:48.032757066Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:48.03714801Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:48.043387034Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:48.044831818Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:48.046247272Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:48.047625105Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:15:48.134057204Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:48.141069121Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:49.111014184Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:53.032518237Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:53.03985532Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:53.046591283Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:53.047977856Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:53.050778494Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:53.052801657Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:53.054112979Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:53.133491209Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:55.140915987Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:56.110924591Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:56.112456137Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:56.113724158Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:56.113734188Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:56.115912955Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:56.140994185Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:56.141009856Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:56.141721207Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:57.110848167Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:57.110883558Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:57.112362122Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:57.11342839Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:57.113437831Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:57.115654288Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:57.140741518Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:57.140759488Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:57.141529991Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.032669004Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.032717844Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.032731125Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.040312042Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.047297119Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.048847755Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.050265219Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.051720633Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.053882389Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.055212952Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:58.111551656Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.111571576Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.112894778Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.112905118Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.113579719Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.115008357Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:15:58.133128087Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:15:58.141139181Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:58.142011356Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:15:59.087161053Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.091000617Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a0d1e832-2df8-4594-b0df-ed05ee63f695\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:15:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.091042248Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.093060882Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.093074732Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.093186224Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.093193914Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.093199945Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.093205565Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.093744914Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9e4b9efb-8b40-4d91-9e5e-111fda91e7ba\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:15:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:15:59.093755754Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.11141854Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.11143182Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.112875754Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.112938995Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.112946575Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.112952576Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.112958936Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.113036397Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.113043587Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:15:59.141501684Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:16:03.133608149Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:07.111098338Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:07.111138339Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:07.113627071Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:07.141772592Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:08.032708342Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
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{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:08.032777853Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:08.040189577Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:08.046865639Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:08.048170491Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:08.050850996Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:08.052834659Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:08.05409712Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:08.133266987Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:12.115307313Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:12.141573953Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:12.141590154Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:12.142343806Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.0323383Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.032391991Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.032406891Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.039665613Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.045974858Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.047320841Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.048646983Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.050028966Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.0520289Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.053325312Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:13.111635079Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.111666899Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.113444979Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:13.113457369Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.113466439Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.115616596Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:16:13.133718419Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:13.141731353Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.141743843Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:13.142504646Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:16:14.087264257Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.087319148Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.090549582Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"020f29e7-a4ee-4b47-8493-b9c584298d3d\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:16:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.090575593Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.093460521Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.093476431Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.093490072Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"eddf45a5-6a6f-456c-9809-8680dddc5ad7\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:16:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:16:14.093502482Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:14.094010311Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.094026371Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.095831991Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.097478229Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.111229089Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.111253329Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.140995518Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.176636665Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1625}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.177387798Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1625}
{"msg":"unrolling 1625 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.177425848Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.223240176Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.241037563Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.242449817Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.246385803Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":51}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.248081581Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.249425434Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.250777527Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.252630378Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1354}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.254398547Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1566}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.256489462Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":35}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:14.257797604Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":24}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:16:14.277927882Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:16.141848466Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:16.141873656Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:16.142953704Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:17.111104308Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:17.111145748Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:17.113398146Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:17.115863457Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:17.141928554Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:17.141944494Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:18.032781652Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:18.032829462Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:18.032843283Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:18.037382979Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:18.04402544Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:18.045573896Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:18.047391546Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:18.048962513Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:18.111133954Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:18.111173875Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:18.113017586Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:18.115335845Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:16:18.133427528Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:18.141431422Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:18.141450113Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:22.113123004Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:22.113155254Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:22.141487859Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:23.032459589Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:23.032495369Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:23.0325284Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:23.0397268Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:23.046413732Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:23.047715654Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:23.050471691Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:23.052456534Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:23.053710375Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:23.134128202Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:23.14114183Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:28.051855159Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:28.053915204Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:28.055249216Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:28.11158247Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:28.11160307Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:28.113244078Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:28.113253268Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:28.115478246Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:16:28.133570319Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:28.141583193Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:28.141604193Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:28.142362496Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:16:29.087487813Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.087538694Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.090582975Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7ecef615-d49d-4347-8e5d-4a0373509216\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:16:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.090622586Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.092866833Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"45697e8e-bb64-4834-806f-763fe411e9d7\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:16:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:16:29.092885714Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:29.093924801Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.093942231Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.093948651Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.094646743Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.094745645Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.111815051Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.111835811Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.113326636Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:29.113378507Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.113386577Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.11592043Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:29.142022747Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.142036047Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:29.142042608Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:16:33.13407597Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:36.141541116Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:36.142297038Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:37.111457788Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:37.111510549Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:37.112906132Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:37.11396161Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:37.11397158Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:37.11633132Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:37.14141597Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:37.14143837Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:37.142138442Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:38.033276805Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:38.033336096Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:38.033349226Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:38.040963684Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:38.047704126Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:38.04908957Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:38.050472883Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:38.051884816Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:38.054012382Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:38.055494787Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:38.111856132Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:38.11355154Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:38.115747277Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:16:38.13383939Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:38.141865584Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:42.113449035Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:42.113457575Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:42.115611981Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:42.141696878Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:42.141712548Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:42.14241803Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.033246798Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.033288108Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.033297399Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.040735703Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.047937634Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.04951256Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.051032336Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.052542201Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.054606927Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.055988839Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:43.112325773Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.112362454Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.113545184Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.113553864Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.114176354Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.115905023Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:16:43.134012727Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:43.142036741Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.142059201Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:43.142772853Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:16:44.087786598Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.087853979Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.090977622Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c329a5c7-d0a1-48c1-bd15-30435ed7c5eb\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:16:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.090999592Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.093364122Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9fc631d7-523f-4193-8f08-92aeec86c053\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:16:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:16:44.093392062Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:44.093406363Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.093419363Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.094946028Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.095078011Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.095089101Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.111594197Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.113960727Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.1421472Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.14218355Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.175429497Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1624}
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{"msg":"unrolling 1624 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.175479328Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.221322766Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.23887373Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.240349615Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.244760568Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":49}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.246467597Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.24780601Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.249224723Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.251178106Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1352}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.252984526Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1565}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.255089342Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":35}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:44.256357683Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":24}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:16:44.276686514Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:46.14248284Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:46.142517551Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:47.111557239Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:47.11160656Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:47.11341367Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:47.11342174Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:47.115913382Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:47.142023469Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:48.032961319Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:48.033006059Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:48.03306765Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:48.037647717Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:48.043661688Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:48.045073231Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:48.046446205Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:48.047776247Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:48.112152595Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:48.113888285Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:48.113896525Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:48.116221874Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:16:48.134308407Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:48.142339271Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:52.112040331Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:52.112082972Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:52.113643188Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:52.113650928Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:52.142057594Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:53.033037674Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:53.033100305Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:53.04055562Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:53.047189711Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:53.048573504Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:53.051704557Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:53.053969805Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:53.055358958Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:53.13425151Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:53.142271194Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:54.112227117Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:54.112248958Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:58.04809Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:58.049514604Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:58.050952558Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:58.052405422Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:58.054639839Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:58.055997952Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:58.112121513Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:58.112142393Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:58.113723149Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:58.11373721Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:58.11374523Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:58.115869005Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:16:58.133966299Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:58.141980503Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:58.141997143Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:58.142788117Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:16:59.087907214Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.087956955Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.09068132Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c96f132c-d9fe-40d9-a016-744a8d6739c3\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:16:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.090739041Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.092756505Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1d6739e0-c0bd-47a0-9ee5-28593c05aa22\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:16:59 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.092785786Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:54613","interval":"10s","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.092797326Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:16:59.092805796Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:59.092813076Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:54613","interval":"10s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.09366821Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.09367843Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.093687261Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.093695281Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.093702851Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.093710881Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.093717931Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.093728281Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.094539545Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.094570085Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.108031481Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:16:59.112474536Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:16:59.112486366Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 384 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:03.033266735Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:03.044801729Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:03.055085991Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:03.059879401Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":170}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:03.061271494Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:03.062650057Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:03.064240914Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":518}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:03.065594627Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:03.071840991Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:03.133905391Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:03.141927036Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:04.111651635Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:04.111672466Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:17:08.133639552Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:13.061894934Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":506}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:13.063205415Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:13.064725251Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:13.066053093Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:13.068087077Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:13.069381829Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:13.111712919Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:13.111748989Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:13.113543059Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:13.114592057Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:13.114600927Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:13.116688982Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:17:13.133964211Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:13.141998596Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:13.142019376Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:13.142753168Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:17:14.088662779Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.08873531Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.09175207Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"970b2864-27a2-49c9-ae03-f5d60587eebe\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:17:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.091794651Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.095030192Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.095049796Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.098511064Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"08ba4d38-0fb5-4581-b921-da12d9ace199\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:17:14 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.098536894Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:34728","interval":"30s","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.098548864Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:17:14.098556175Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:14.098564485Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:34728","interval":"30s"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.09888Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.098970991Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.098979312Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.101426833Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.1119391Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.111963111Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.112053083Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.112063247Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.112071094Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.112078097Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.113506415Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.141789049Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 1627 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.180073145Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:14.252483253Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:17:14.280591997Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:16.142794998Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:16.143580351Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:17.112699261Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:17.112742051Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:17.114572982Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:17.114584662Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:17.114594092Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:17.116954262Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:17.142044662Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:17.142065302Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:18.032982111Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:18.033037563Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:18.033052943Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:18.037429926Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:18.043724651Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:18.045051844Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:18.046360766Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:18.047694788Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:18.114307244Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:18.114316654Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:18.116400329Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:17:18.134466352Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:18.142476566Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:18.142486517Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:18.143225869Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:19.094394128Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:19.094404218Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:19.094412808Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:19.09515154Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:23.032978356Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:23.046763817Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:23.051237822Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:23.053299907Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:23.054640659Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:23.13467592Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:28.113798536Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:17:28.134000425Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:29.087869169Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.087917419Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.091113083Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9e53f8f2-34a6-4ded-86f9-80c109a9e5ed\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:17:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.091150943Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.093591784Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"983e2876-bfb4-40b6-b43b-fab3a7f671ce\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:17:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:17:29.093604365Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:29.094635472Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.094652142Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.094659252Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.095357374Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.095578928Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.11243401Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.11244798Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.113794503Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:29.113848264Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.113857784Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.115958809Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:29.142038986Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.142060646Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.142069317Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.142077517Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:29.142790149Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:30.112137902Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:30.112177873Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:30.113607557Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:33.134446606Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:37.114104352Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:37.114143002Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:37.142516328Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:37.142541258Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:38.033327255Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
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{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:38.033375706Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:38.041020734Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:38.04795044Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:38.049355934Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:38.05214235Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:38.054444609Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:38.055860503Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:38.134622662Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:38.142632746Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.033887217Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.033929349Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.033939605Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.041300243Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.047862962Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.049315267Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.050880883Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.052344677Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.054434252Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.05609606Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:43.11217633Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.1121946Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.11392864Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:43.114994127Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.115005247Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.117126623Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:17:43.13424298Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:43.142271324Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.142301025Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:43.143045417Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:17:44.088864066Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.088931465Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.091889047Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0e323e97-e262-4288-b5cd-4d49c161fd3e\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:17:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.091946777Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.094586592Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"946fa9bc-8937-4941-b489-f62b943734b2\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:17:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:17:44.094599412Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:44.095633279Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.095753901Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.095761941Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.099353622Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.099443353Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.099453273Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.101692521Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:44.112931819Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.11294958Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.11296745Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.11297879Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.114080398Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.142860501Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.142883921Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.17740284Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1626}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.177753865Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1626}
{"msg":"unrolling 1626 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.177790426Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.223587654Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.241364261Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.242695873Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.245541261Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":2578}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.247074547Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":51}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.248886767Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.250432833Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.251852487Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.25383979Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1354}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.255839153Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1565}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.25803766Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:44.259406103Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":24}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:17:44.278725007Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:46.112959703Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:46.142150252Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:46.142897275Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:47.113028221Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:47.113069372Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:47.114323033Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:47.142585996Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:47.142613797Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:47.143534552Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:48.033678848Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:48.033719829Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:48.033728159Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:48.039520826Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:48.04576759Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:48.047349357Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:48.048945684Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:48.050295506Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:48.112475518Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:48.114181997Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:48.116263962Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:17:48.134374155Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:52.142499749Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:52.14251874Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:53.033386647Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:53.033442539Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:53.033457589Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:53.040557628Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:53.047338531Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:53.048748395Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:53.050167119Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:53.051601703Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:53.053689768Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:53.05502464Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:53.134698875Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:53.14272053Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:53.14274118Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:54.09580425Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:54.112716104Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:54.112738714Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:54.114090027Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:54.114131428Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:54.114142818Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:54.116418956Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:54.142503213Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:54.142523623Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:54.143634522Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:58.114324358Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:58.114334108Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:58.116394773Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:17:58.134674729Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:58.142685174Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:58.142708324Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:58.143424056Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:17:59.088561684Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.088606024Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.092243915Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"135bcd08-ebc6-4dae-9097-0f2439540d8c\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:17:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.092282506Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.09435337Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.094375861Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.094461882Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.094473012Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.094484993Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.09493221Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4f26a108-a1c1-4fa9-a0d8-b24102ac164a\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:17:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:17:59.09495276Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:17:59.095164334Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.095236645Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.112501396Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.11251994Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.113908318Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.114962016Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.114971786Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.114978676Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.114985416Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.115029167Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:17:59.142408046Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:18:03.134838786Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:06.114924162Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:06.143009123Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:06.143041263Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:06.143697754Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:07.112670561Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:07.112724632Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:07.114291778Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:07.114303158Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:07.114310108Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:07.116768439Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:07.142888237Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:07.142916628Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:07.144179459Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.034318325Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.034368755Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.034382986Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.041969333Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.049314206Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.050856252Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.052578351Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.054110926Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.056329864Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.057810259Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:08.113180336Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.113219777Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.114395227Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.114414727Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.116652505Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:18:08.135782135Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:08.142777112Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:08.142797433Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:12.113446468Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:12.114417894Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:12.114437765Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:12.115078426Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:12.116838225Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:12.142959163Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:12.142990383Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:12.144047971Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.033989673Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.034052994Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.034068085Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.041292706Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.048092129Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.049500133Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.050879596Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.052299Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.054355114Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.055680197Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:13.113005487Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.113047178Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.114905889Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:13.114918369Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.11492672Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.117212498Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:18:13.135346812Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:13.143357176Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.143373456Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:13.144384643Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:18:14.088456373Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.088516764Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.091227749Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5233be5a-dc6d-4ad3-a82e-84891d8c804e\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:18:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.09126949Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.093800712Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"fbee47b8-2625-442c-8fe7-b1147b934b45\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:18:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:18:14.093811682Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:14.09605142Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.09606282Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.112645018Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.112666478Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.14261362Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.14262789Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.178815607Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1627}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.178881868Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1627}
{"msg":"unrolling 1627 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.178923719Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.224539093Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.242491433Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.243952118Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.246660403Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":2579}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.248443023Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.250164592Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.251525895Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.25303037Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.254968112Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1356}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.256903235Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1566}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.259070711Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:14.260347802Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":24}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:18:14.279671546Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:15.112785637Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:15.114976324Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:15.142723949Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:15.142756579Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:15.143924449Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:16.113087209Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:16.11315235Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:16.114464372Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:16.114476792Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:16.11676231Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:16.142863588Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:16.142879438Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:16.144004542Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:17.112799321Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:17.112840352Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:17.114449259Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:17.114473489Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:17.114480909Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:17.116824518Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:17.142900395Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:17.142917306Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:17.143698399Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:18.033835315Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:18.033873435Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:18.033883966Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:18.038162897Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:18.043754511Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:18.045076363Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:18.046380655Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:18.047617336Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:18.11294458Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:18.112982691Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:18.114884383Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:18.114900113Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:18.114907363Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:18:18.134520752Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:21.143242569Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:22.113194402Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:22.113251983Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:22.114464004Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:22.114474834Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:22.14291774Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:23.033539005Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:23.033576995Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:23.033587615Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:23.040923689Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:23.047944556Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:23.049285278Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:23.050609531Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:23.051990884Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:23.053969777Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:23.055225268Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:23.112551322Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:18:23.134630179Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:23.142632423Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:24.096262133Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:28.034043977Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:28.041757476Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:28.048691392Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:28.050231098Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:28.051744494Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:28.053377731Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:28.05572302Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:28.057113444Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:28.113445618Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:28.113482758Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:28.114671788Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:28.114684358Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:28.115304959Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:28.117026738Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:18:28.135129971Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:28.143147715Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:29.092436122Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d741bad0-6cdd-497c-88b8-427e9ade5db7\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:18:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:29.092478573Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:29.094538948Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:29.094553408Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:29.094570058Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:29.094874923Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e298b47a-891b-4588-a718-13c3db4ed145\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:18:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:18:29.094885543Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:29.09530155Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:29.095431072Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:29.113308892Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:29.113322402Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:29.114836908Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:29.114860258Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:29.114868828Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:18:33.135073183Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:37.113516799Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:38.034264058Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:38.034319409Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:38.034336179Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:38.042496216Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:38.049228009Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:38.050611932Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:38.053710234Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:38.056112494Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:38.05766022Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:38.113017368Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:38.117071906Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:18:38.135179749Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:38.143198463Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:42.113083978Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:42.113126508Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:42.114683165Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:42.114705455Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:42.114714455Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:42.116968173Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:42.14303912Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:42.14305522Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:42.143876854Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.033875847Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.033911268Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.033941758Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.041625157Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.048666535Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.050028858Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.05139613Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.052801624Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.055286636Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.05672111Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:43.113336499Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.113364489Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.114820493Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:43.114835804Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.114843354Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.116981409Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:18:43.135327457Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:43.143353571Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.143372902Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:43.144171165Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:18:44.089568926Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.089623277Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.091787114Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e0e0beb6-e8e1-4452-b871-71252d62fb3d\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:18:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.091825094Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.094046061Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3fda9d40-ccf0-4fe6-b3b9-31498a638ba4\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:18:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:18:44.094072332Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:44.09636097Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.096508353Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.100068342Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.100078192Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.113626079Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.11364673Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.1136544Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.115141385Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.115151435Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.117363632Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:44.143185335Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.143200055Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.179090656Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1626}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.179254379Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1626}
{"msg":"unrolling 1626 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.17930797Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.224877124Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.243965653Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.245257697Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.248129763Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":2578}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.249516606Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":51}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.251316246Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.252683969Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.254182674Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.25631049Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1354}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.258174691Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1565}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.260388128Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:44.26171236Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":24}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:18:44.280025827Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:45.113124428Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:45.115301434Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:45.143534967Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:45.143581748Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:45.144586765Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:46.113722905Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:46.113769105Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:46.114730082Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:46.114750612Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:46.116941959Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:46.143217419Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:46.14324405Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:46.144079113Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:47.113208723Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:47.113245853Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:47.114734358Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:47.114755559Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:47.114762969Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:47.116943506Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:47.143062953Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:47.143089984Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:47.143940158Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:48.034298807Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:48.034337638Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:48.034348088Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:48.039025217Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:48.046074655Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:48.047542989Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:48.049191787Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:48.050638331Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:48.112769413Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:48.112799263Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:48.114271488Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:48.115340436Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:48.115348856Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:18:48.134763401Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:52.112904492Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:52.112949452Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:52.114499709Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:52.115521953Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:52.142965426Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:53.03478954Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:53.034842501Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:53.042101752Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:53.049363004Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:53.050744667Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:53.05213278Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:53.053532834Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:53.055783071Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:53.057168595Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:53.114834711Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:18:53.135161082Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:53.143174546Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:58.034331666Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:58.041823431Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:58.048677756Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:58.050162071Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:58.051856029Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:58.053304094Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:58.055386368Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:58.056794602Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:58.112933093Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:58.112963503Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:58.114464578Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:58.115524436Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:58.115533256Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:58.117808054Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:18:58.135916988Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:58.142936916Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:58.142959636Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:58.143951023Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:18:59.08908259Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:59.089166761Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:59.092778012Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6f1a65bf-708f-41a8-9dd6-a8a933284a2a\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:18:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:59.092819923Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:59.095503728Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:59.095518738Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:59.095605909Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"945c0826-3925-4635-aef1-9279575c29eb\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:18:59 GMT\"} })"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:59.09561965Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:59.09562685Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:59.09563354Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:59.09563946Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:18:59.09564517Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:18:59.096321511Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:59.096552215Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:59.113295666Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:59.113320056Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:18:59.114843041Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:03.034832648Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":242}
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{"msg":"unrolling 242 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:03.034909889Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:03.042443975Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:03.049614086Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:03.051035109Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":94}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:03.052392482Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:03.053805256Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:03.055410653Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":166}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:03.057475347Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:03.058794649Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:03.115127963Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:19:03.135526925Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:03.14353918Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:04.114021992Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:04.114051852Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:04.115056359Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:04.115065839Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:04.117322807Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:04.143620118Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:04.143642188Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:04.144653885Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:08.135727453Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:11.11522024Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:11.143511384Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:11.144389209Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:12.113526388Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:12.113596099Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:12.115313808Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:12.115371729Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:12.115381949Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:12.117588356Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:12.143690824Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:12.143715364Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:13.034267527Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:13.034305718Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:13.034340238Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:13.04162614Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:13.048576147Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:13.050066712Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:13.051590037Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:13.053100473Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:13.055172157Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:13.056632032Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:13.113771659Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:13.11380431Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:13.11741668Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:19:13.135516684Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:13.143548238Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:19:14.08954348Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.089607521Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.093023628Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e13f77ee-28f5-460e-ad59-2683f05072d9\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:19:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.093059689Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.095449239Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"045a931c-0fef-43dd-95bf-92bb282dd883\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:19:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:19:14.09547412Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:14.096657269Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.100413052Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.102820572Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.113096825Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.113114235Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.113203037Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.113212237Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.113241157Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.113250657Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.114648771Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:14.115701288Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.115710689Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.118090859Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:14.14385699Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.143879911Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.144868057Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.176534558Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.180809739Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1627}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.181062284Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1627}
{"msg":"unrolling 1627 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.181096554Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.226995824Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.245984931Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.247415905Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.250272623Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":2579}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.251690127Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.253396685Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.256767762Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:14.258191796Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:14.281748901Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:17.115427654Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:17.143605317Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:18.034540826Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:18.034597216Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:18.034612077Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:18.04493513Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:18.136061787Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:23.135533692Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:27.114021888Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:27.115815758Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:27.115829278Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:27.115836838Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:27.118080945Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:27.144362926Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:27.144376966Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:27.145099498Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:28.03442726Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:28.034461931Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:28.034470101Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:28.041948406Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:28.048664899Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:28.050034552Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:28.051427475Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:28.052838429Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:28.054997195Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:28.056325377Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:28.113658648Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:28.113684188Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:28.115683512Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:28.115697862Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:28.115705042Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:28.11796349Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:19:28.136079014Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:28.144026121Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:19:29.09007689Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.090156851Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.093854073Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"08d599f4-88de-467c-9365-d1f665a36c23\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:19:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.093898464Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.095911478Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.095928038Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.095941498Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.096095701Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8b023657-18c0-43a5-9852-69058181fc58\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:19:29 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.096110451Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:54613","interval":"10s","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.096119321Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:19:29.096126731Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:29.096134401Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:54613","interval":"10s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.096430116Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.096439647Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.096750952Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.096866244Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.109511746Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:29.114103263Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.114137533Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.115517316Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:29.115546597Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.115555567Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.117602861Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:29.143720069Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.143748379Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.14376064Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.14377346Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.144695115Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:29.145890275Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:30.114306352Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:30.114360853Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:30.115564684Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:30.115578954Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:30.116284996Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:30.117991134Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:30.144065691Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:30.144087912Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:30.144812574Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:31.113950863Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:31.113997644Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:31.1155385Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:32.113635106Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:32.115286284Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:32.115295274Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:32.143875303Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:32.143897654Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.034826363Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":378}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.034879904Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":378}
{"msg":"unrolling 378 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.034894664Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.046251744Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.056551277Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.058452319Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":829}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.059959184Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":158}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.061387258Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.062846202Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.06448581Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":506}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.065881623Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.067361248Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.068625819Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.070651863Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.072057696Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.114228953Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.114271884Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.115304821Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.115326952Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:33.117448697Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:19:33.135546371Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:33.143575255Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:37.14341728Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:38.035017592Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:38.035073768Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:38.035089181Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:38.042849871Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:38.050155814Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:38.051535707Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:38.053071073Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:38.054530397Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:38.056765534Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:38.058102137Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:38.115333736Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:19:38.135641976Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:38.14365988Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:39.096423285Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:39.096438136Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:39.096449636Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:39.096460576Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:39.108363186Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:39.114036391Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:39.115355483Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 378 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.034499066Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.046033508Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.056198299Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.058342915Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":829}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.059922181Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":158}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.061350365Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.062879381Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.064679131Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":506}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.065965722Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.06760687Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.068878181Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.071218721Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.072615124Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.113940206Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.113957497Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.115414461Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:43.115441351Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.115450242Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.117765561Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:19:43.135901434Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:43.143928039Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.143956449Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:43.144786713Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:19:44.089715427Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.089770298Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.092728878Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"dad956e5-ac72-4d1d-b46e-a6a07bc0b301\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:19:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.092763958Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.095113438Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ad7af3c8-76cd-41e4-a456-c41b438c6052\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:19:44 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.095133888Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:34728","interval":"30s","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.095146298Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:19:44.095154408Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:44.095162339Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:34728","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.096191736Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.096200416Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.096728805Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.096849437Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.096858517Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.143936666Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.143954286Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.181089508Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1626}
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{"msg":"unrolling 1626 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.18118964Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.227056359Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.247819806Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.252165679Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":51}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.254109482Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.255511105Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.257043851Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.259053524Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1354}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.260845294Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1565}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.26294877Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":37}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:44.264288852Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":24}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:19:44.282398705Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:46.115754327Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:46.144158093Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:46.144180423Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:47.114059655Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:47.114106076Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:47.115693413Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:47.115702033Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:47.144101149Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:47.144128429Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:48.035100559Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:48.0351374Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:48.03514529Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:48.039773657Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:48.046597032Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:48.04826256Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:48.049706445Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:48.051125907Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:48.114483419Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:48.11451599Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:48.115453055Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:48.115465315Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:48.117764844Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:19:48.135891318Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:48.143923382Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:52.114591648Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:52.116065452Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:52.116110343Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:52.116121313Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:52.144438228Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:53.035413557Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:53.035455978Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:53.035465968Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:53.042667409Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:53.049957751Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:53.051366395Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:53.054304044Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:53.056491901Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:53.057895584Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:53.11793801Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:19:53.136051004Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:53.144061268Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:54.114605651Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:54.114631072Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:54.115993925Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:58.05084076Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:58.05264718Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:58.054623413Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:58.056968793Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:58.058318265Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:58.114641059Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:58.114658669Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:58.116224746Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:58.116252756Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:58.116261726Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:58.118482843Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:19:58.136587097Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:58.144591931Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:58.144605011Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:58.145283442Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:19:59.090357539Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.090427151Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.093599454Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2c4e2444-44db-49bc-a2e5-da574170b297\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:19:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.093641605Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.095650308Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.095661378Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.09576526Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.09577325Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.09577971Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.095785641Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.095921213Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e2640b5a-0394-460d-947f-cf65fd95a4e5\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:19:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:19:59.095933473Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:19:59.096622364Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.096701976Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.114373992Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.114386272Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.115829766Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.115855997Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.115865277Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:19:59.115871537Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 242 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:03.035581649Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:03.049435572Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:03.050871306Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":94}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:03.057070089Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:20:03.135811039Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:08.136597096Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:11.118792698Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:11.143884549Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:11.143921839Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:11.144775204Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:12.113925704Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:12.113984345Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:12.115856866Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:12.115877486Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:12.115885937Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:12.118120164Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:12.144203661Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:12.144221021Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:12.145035385Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:13.034932677Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:13.034976307Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:13.034986127Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:13.042209399Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:13.049502161Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:13.050962005Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:13.052475161Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:13.053987206Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:13.056173222Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:13.058069214Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:13.114215795Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:13.114241766Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:20:13.135757566Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:14.090691148Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.094561583Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e9e55cc0-7378-409e-b034-7ddeca4b42a1\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:20:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.094596514Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.096872422Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.096886322Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.097516863Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"cb11430b-6e79-4bf7-8f6d-3c4846f60e6b\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:20:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:20:14.097529143Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:14.099381844Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.11466446Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.11468345Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.114877083Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.114891654Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.115809359Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.116389939Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.144108583Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.144132344Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.182207972Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1627}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.182807602Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1627}
{"msg":"unrolling 1627 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.182831372Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.228376745Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.246699942Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.248082185Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.250904512Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":2579}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.252381407Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.254050385Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.255330936Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.256618418Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:14.258480139Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1356}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:20:14.282846507Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:18.035007962Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
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{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:18.035061753Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:18.039401947Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:18.045566099Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:18.047018493Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:20:18.136137867Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:21.116401126Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:21.116409496Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:21.143970318Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:21.143988148Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:21.144926244Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:22.114290887Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:22.114334868Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:22.116000206Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:22.116016256Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:22.116025836Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:22.144452832Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:22.144473783Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:22.145182558Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.035351121Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.035391361Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.035400901Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.042732004Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.049884844Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.051241007Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.052776533Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.054192596Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.056272481Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.057604184Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:23.114935374Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.114973915Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.115939341Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.115958911Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.116726014Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:23.118304131Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:20:23.136431125Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:27.116845374Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:27.119074551Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:27.144171262Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:27.144190392Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:27.144943635Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.03509836Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.035145091Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.035155232Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.046760956Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.055913039Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.057969384Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.060005778Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.063166131Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.0655173Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.067438522Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:28.114604473Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.114634493Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.116688878Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:28.116715078Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.116727108Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.119426044Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:20:28.136553331Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:28.144572225Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:28.144600806Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:20:29.090662729Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:29.09074102Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:29.093771581Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"32f20c22-400c-4f05-a2a3-f31e955e318a\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:20:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:29.093814632Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:29.096605188Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:29.096621109Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:29.096628619Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:29.096635269Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:29.096645629Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c3628f91-5f1d-4489-8686-6cd1cae67b3f\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:20:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:20:29.096670049Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:32.144284618Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:33.035112786Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:33.035153957Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:33.035164817Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:33.04251816Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:33.04905072Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:33.050518544Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:33.051949228Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:33.053361152Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:33.055348955Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:33.056634937Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:33.13679658Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:33.144814475Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:34.114590105Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:34.114613575Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:34.116102Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:34.116143561Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:34.116154991Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:34.118347718Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:34.144427585Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:34.144451665Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:34.145169107Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:38.136762538Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:42.114550667Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:43.035880616Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:43.035924327Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:43.035934207Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:43.04325292Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:43.049643097Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:43.050955569Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:43.05226102Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:43.053676634Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:43.055945122Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:43.057459918Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:43.114825529Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:43.118712784Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:20:43.136842008Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:43.144851672Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:20:44.090388436Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.090436977Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.094022017Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"969d2159-02b4-469c-b4e4-d9486f72ad11\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:20:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.094065088Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.0965658Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.09658163Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.096630761Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2277e7ea-a4a2-4b39-ba99-f42089bd482f\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:20:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:20:44.096653111Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:44.097118729Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.097256191Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.097264831Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.0989506Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.100823981Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.114949318Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.114983298Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.114999169Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.115019399Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.116629336Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:44.116675627Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.116685237Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.118914064Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:44.14491924Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.144946641Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.145874716Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.176909196Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.180859962Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1626}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.180918763Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1626}
{"msg":"unrolling 1626 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.180950194Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.226225783Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.243496031Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.244851524Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.248375673Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":2578}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.249772657Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":51}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.251614397Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.25295851Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.254338693Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:44.25655171Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1354}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:20:44.281410367Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:48.035748278Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:48.035793179Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:48.040321935Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:20:48.136795621Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:53.136795577Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:57.11639302Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:57.11644656Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:57.116457081Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:57.118753989Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:57.144838706Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:57.144853816Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:57.145606519Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.035745495Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.035803186Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.035816566Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.043362452Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.050167096Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.05158967Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.053226567Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.054730123Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.05693775Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.058358313Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:58.114489264Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.114522735Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.116540989Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:58.116554529Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.116561749Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.118760516Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:20:58.136852059Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:20:58.144869113Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.144885044Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:58.145646746Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:20:59.090755754Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:59.090836375Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:59.094329364Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6d0599a9-25c7-4005-ae46-a1d0eb413204\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:20:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:59.094371454Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:59.096375668Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:59.096388358Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:59.09649952Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:59.09650955Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:59.09652429Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:59.096577251Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"27db0da2-21b3-4282-a9f8-3390c9a3e5f1\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:20:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:20:59.096603932Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:59.115076772Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:20:59.116464265Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:02.115402607Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:02.115445418Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:02.116394064Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:02.116405834Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:02.14482787Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:02.145531482Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:03.035691068Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":242}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:03.035731569Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":242}
{"msg":"unrolling 242 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:03.035741869Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:03.043125673Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:03.050435015Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:03.051854229Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":94}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:03.053255503Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:03.054859189Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:03.056345754Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":166}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:03.058396149Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:03.059800662Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:03.119188847Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:21:03.137292051Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:03.145313415Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:04.09806263Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:04.098137352Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:08.036011818Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:08.043447073Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:08.05044529Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:08.051810463Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:08.054672081Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:08.058321742Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:08.137316186Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:13.058318707Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:13.114449238Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:13.114482588Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:13.115921352Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:13.11698429Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:13.11699432Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:13.119225258Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:21:13.137318351Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:13.145319375Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:13.145334295Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:13.146097648Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:21:14.091004762Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.091063343Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.094020732Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b21f12ea-80e7-4f02-9b03-9ac2b7843041\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:21:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.094059803Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.096745308Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.096760098Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.096805189Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f682655b-77ac-4914-8a8a-6090708fa381\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:21:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:21:14.096820549Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:14.098379985Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.098405946Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.099367592Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.101948865Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.115268888Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.115285949Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.115293169Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.115299949Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.115428031Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.115436641Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.116913696Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:14.116964637Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.116972697Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.11896917Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:14.145254391Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:14.145270991Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:21:14.285334038Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:17.119180934Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:17.145302531Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:18.036179659Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:18.03623781Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:18.036255071Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:18.040877578Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:18.046755176Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:18.048216461Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:18.049717256Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:18.05117653Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:21:18.137160711Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:19.117367827Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:23.036320356Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:21:23.137606044Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:26.144728412Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:26.144753153Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:26.145430884Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:27.115350057Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:27.115387117Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:27.116926243Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:27.119059349Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:27.14534765Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:27.14537289Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:27.146120543Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:28.036225418Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:28.036259619Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:28.036268489Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:28.043738924Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:28.05068339Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:28.052149865Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:28.05366544Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:28.055127475Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:28.05724706Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:28.058636744Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:28.114757584Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:28.114783495Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:28.119809779Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:21:28.136907855Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:28.14492096Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:29.095926376Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"444b0ff8-644c-43ba-a82f-acd9416c33ad\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:21:29 GMT\"} })"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:31.145330167Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:31.145367658Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:32.115202779Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:32.11524833Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:32.116898368Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:32.12003952Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:32.144743534Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:32.144762395Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:32.145532718Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.035863026Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.035905147Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.035914227Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.043503454Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.050271068Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.051711382Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.053115546Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.054599851Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.056713716Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.058062698Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:33.115386979Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.11540765Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.116872354Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:33.116919615Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.116929155Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.119092831Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:21:33.137184535Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:33.145202839Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:33.145221079Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:38.036315468Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:38.044078758Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:38.051060865Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:38.05255464Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:38.055388588Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:38.057512033Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:38.058837626Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:38.137637016Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:38.145709501Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:39.114864161Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:39.11655484Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:39.120012988Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:39.145130169Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:43.051598708Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:43.053232045Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:43.054754621Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:43.056986098Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:43.058368971Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:43.115682291Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:43.115704912Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:43.11737231Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:43.11739339Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:43.11740215Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:43.119818481Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:21:43.137137831Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:43.145158125Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:43.145191406Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:43.145968729Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:21:44.090977904Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.091035225Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.094159518Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"86b0739a-cee8-47e6-a668-6cb51b8b06d1\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:21:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.094211779Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.096838723Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.096854833Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.096879053Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0bb47755-d5e7-4cbd-8d4e-5fcc244c7db6\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:21:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:21:44.096892813Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:44.09849974Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.098637083Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.098646303Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.099239223Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.102166682Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.115328762Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.115349693Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.115363673Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.115375863Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.117027671Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:44.117081522Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.117091172Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.119465512Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:44.145191483Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.145220833Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 1626 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.18498943Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.256948975Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:44.261631104Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1354}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:21:44.285368691Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:46.145858868Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:46.145889898Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:47.117640382Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:47.117658402Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:47.121205742Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:47.145494078Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:47.145527169Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:47.146631388Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:48.036840225Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:48.036895535Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:48.036907946Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:48.042729013Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:48.051093293Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:48.053244669Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:48.055232113Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:48.057314798Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:48.115549764Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:48.117657269Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:48.120979964Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:21:48.138112862Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:48.145120949Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:49.097572119Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:49.115755724Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:49.115789194Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:49.11728959Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:53.036408451Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:53.050247973Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:53.051638826Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:53.053217493Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:53.054769489Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:53.056928825Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:53.058473671Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:53.137846561Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:57.11585342Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:57.115900931Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:57.116932458Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:57.145390235Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:58.036193363Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:58.036229353Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:58.036239324Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:58.043927973Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:58.050718546Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:58.05211445Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:58.053498093Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:58.054909737Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:58.057051502Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:58.058451986Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:58.115816227Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:58.11959333Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:21:58.137702704Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:58.145724038Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:58.145740469Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:58.146901008Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:21:59.091182571Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.091312413Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.094648309Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9c1e5775-3a31-47c5-9215-474bd014154e\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:21:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.09469407Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.097154422Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.097172702Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.097242163Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d664e1af-fc58-4b99-87f8-25a08907c392\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:21:59 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.097269453Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:54613","interval":"10s","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.097280284Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:21:59.097287504Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:59.097294654Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.097300764Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.097306464Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.097311894Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.097317444Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:54613","interval":"10s"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.098039566Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.098135028Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.09884681Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.09885499Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.110557926Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:59.114946469Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.11495645Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.116339343Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.117406491Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.117421441Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.117428451Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.117436901Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.117443561Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.117449871Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.119570457Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:21:59.145865568Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:21:59.145882808Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:22:03.137588996Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:05.145313158Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:06.116019044Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:06.118068218Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:06.120373107Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:06.145468187Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:06.145488628Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:06.146432053Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:07.115556253Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:07.115591464Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:07.117412534Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:07.117473765Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:07.117493355Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:07.119777554Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:07.146066454Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:07.146083814Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:07.146964779Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:08.037105125Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:08.037157616Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:08.037171646Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:08.044621511Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:08.051825192Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:08.053234905Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:08.054794841Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:08.056250476Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:08.058460873Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:08.059798145Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:08.115144963Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:08.115184263Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:08.116641138Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:08.117698505Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:08.117709356Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:22:08.138668567Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:12.115506517Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:12.115552528Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:12.117112704Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:12.117122554Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:12.119459283Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:12.1455401Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:12.145554491Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.036860046Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":378}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.036913037Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":378}
{"msg":"unrolling 378 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.036927297Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.04844392Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.059040667Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.060901619Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":829}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.062357023Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":158}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.063760417Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.06517997Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.066838488Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":506}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.06812514Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.069568124Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.070850365Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.073041492Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.074363344Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.115657086Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.115676216Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.117209552Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:13.117223122Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.117233823Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.119601272Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:22:13.137710236Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:13.145749831Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.145776221Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:13.146795898Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:22:14.091977856Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.092089908Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.09577658Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2af5a0d4-5008-48a0-9635-f6e26f0a549a\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:22:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.095817091Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.098837101Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.098856662Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.098942303Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b5cb5453-0f58-444a-90b3-f73c3f585c9d\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:22:14 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.098957643Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:34728","interval":"30s","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.098968964Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:22:14.098976864Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:14.098985644Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:34728","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.099517363Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.099526293Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.102054495Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.102642345Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.115216876Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.115230436Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.115290257Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.115298207Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.115357758Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.115365558Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.116724241Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:14.117779729Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.117789389Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.120109878Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:14.145711587Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.145736927Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.146436019Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.17571261Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.179553804Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1627}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.180142144Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1627}
{"msg":"unrolling 1627 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.180184574Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.226335228Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:14.243581056Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:22:14.280555416Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:18.036498783Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:18.036536244Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:18.036548294Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:18.041205992Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:18.047534238Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:18.049044283Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:18.050511698Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:18.051882041Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:18.116048196Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:18.117549442Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:18.117557252Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:18.119878941Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:22:18.137975964Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:18.145996318Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:19.115922521Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:19.117574059Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:19.119659014Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:19.145948664Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:19.145967675Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:19.145976335Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:22:23.137789044Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:26.12015851Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:26.146253057Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:26.146291318Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:26.147088481Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:27.11621016Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:27.116273861Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:27.117305438Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:27.117314658Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:27.11798036Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:27.119755199Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:27.145871567Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:27.145885297Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:27.146708771Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:28.036839757Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:28.036875248Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:28.036883598Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:28.044301292Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:28.051108316Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:28.05250126Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:28.054091796Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:28.055673383Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:28.057770568Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:28.05911035Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:28.115450004Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:28.115483595Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:28.117420988Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:28.117449228Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:28.119754407Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:22:28.13784534Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:28.145863834Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:22:29.092076679Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:29.092153621Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:29.09569527Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"de0cbd40-1ad7-427f-8e23-b201bf26ce38\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:22:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:29.095734861Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:29.09809404Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"62492dbe-14ac-4fc0-977d-876fe7a5b444\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:22:29 GMT\"} })"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:31.146231651Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:32.116086263Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:32.116128554Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:32.1177246Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:32.11773323Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:32.146281329Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:33.037257529Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:33.03732708Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:33.044664933Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:33.051933715Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:33.053497871Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:33.056672094Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:33.058766849Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:33.060126622Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:33.120321541Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:22:33.137409577Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:33.145422271Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:38.036671403Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:38.044167759Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:38.050954803Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:38.052305525Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:38.055157383Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:38.057208468Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:38.05853729Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:38.137809658Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:43.115888434Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:43.115930505Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:43.117501741Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:43.117509911Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:43.119910991Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:22:43.137930633Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:43.145950488Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:22:44.091806236Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.091859057Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.094668304Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d899ab05-c951-4a25-80c7-02572a63ee0e\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:22:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.094714265Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.097114516Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7dbe581d-02b2-4862-abba-b93ca110758e\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:22:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:22:44.097132936Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:44.09915707Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.0991677Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.09917412Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.099973633Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.099983104Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.102265522Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.102845752Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.115959441Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.115972112Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.115979481Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.115987142Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.117503027Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:44.117517437Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.117524867Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.119692234Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:44.14574538Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.145767781Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.146486003Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.178379637Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:44.182931274Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1626}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:22:44.284430734Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:47.14632194Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:48.037424982Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:48.037472883Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:48.037485583Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:48.042214812Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:48.048297794Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:48.049704358Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:48.051078921Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:48.052363252Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:22:48.137694612Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:49.116356212Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:49.117959819Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:49.145809115Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:49.145842646Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:22:53.138038543Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:56.117795075Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:56.117804495Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:56.11992449Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:56.146023578Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:56.146053028Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:56.146864432Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:57.115998711Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:57.116046122Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:57.117959864Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:57.117971894Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:57.117980874Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:57.120309353Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:57.146403581Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:57.146427101Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:57.147180534Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:58.0373564Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:58.037399861Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:58.037410241Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:58.04511603Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:58.051699441Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:58.053056533Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:58.054440646Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:58.055809435Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:58.057878914Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:58.059192806Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:58.116502397Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:58.116533627Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:22:58.138360933Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:58.146404928Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:22:59.092515281Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:59.094913671Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3c4562bd-70dc-4081-9012-0ee87fe9059a\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:22:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:59.094945242Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:59.09722731Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"66fb79e1-bfd0-4428-87bf-65d957c5f6d3\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:22:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:22:59.097250931Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:22:59.098289918Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:22:59.117988878Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:01.116232772Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:01.116301353Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:01.117850649Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:01.11789449Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:01.11790543Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:01.120012225Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:01.146173864Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:01.146204374Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:01.147079759Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:02.115948124Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:02.116006315Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:02.117911617Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:02.118366854Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:02.118377075Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:02.120604002Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:02.146695919Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:02.146713679Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:02.147462202Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.037591268Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":242}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.037630198Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":242}
{"msg":"unrolling 242 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.037644959Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.045075303Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.052112501Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.053697448Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":94}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.05504122Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.056439623Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.057889808Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":166}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.060064664Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.061332116Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:03.116657183Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.116683263Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.118078816Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.118087487Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.118703084Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:03.120262243Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:23:03.13855741Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:07.117777478Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:07.119971135Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:07.146067803Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:07.146087733Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:08.036924251Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:08.036963251Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:08.036973161Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":246}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:08.04462414Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:08.051443714Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":108}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:08.052944279Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:08.054580776Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":90}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:08.056086601Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:08.058267318Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:08.059703022Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:08.120565022Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:23:08.138646255Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:08.146655059Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:09.116148125Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:09.116170435Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:09.117509578Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:13.037391984Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:13.044738407Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:13.051366728Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:13.05270253Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:13.054096274Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:13.055561448Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:13.057695284Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:13.059104368Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:13.116203634Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:13.116231935Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:13.117981504Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:13.118382481Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:13.118398821Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:13.120658149Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:23:13.138755702Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:13.146769537Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:13.146788917Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:13.14756064Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:23:14.092539285Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.092605446Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.096321578Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f8251c41-534d-4125-bfed-23ce52ee91a8\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:23:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.096350318Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.099058334Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.099073614Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.099117825Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"fdcf36ee-c1f6-4f26-a669-0e4cfb240ebb\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:23:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:23:14.099132535Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:14.100106232Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.100115872Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.10237223Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.102497201Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.115829825Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.115868216Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.115942767Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.115960327Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.115971727Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.115983178Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.117549044Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.146432438Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 1627 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.181880252Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:14.254840444Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:23:14.282252543Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:16.116576101Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:16.146590584Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:16.147334856Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:17.116477686Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:17.116521616Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:17.118074482Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:17.1203326Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:17.146427507Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:17.146449958Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:18.037191734Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:18.037232185Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:18.037241655Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:18.041541697Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:18.04770097Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:18.049064463Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:18.050384005Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:18.051642586Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:18.115975394Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:18.118448135Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:18.12051978Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:23:18.138586483Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:18.146601497Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:18.146612127Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:19.099558276Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:23.037176088Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:23.037227109Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:23.044652503Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:23.051476418Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:23.052877731Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:23.054282525Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:23.055698339Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:23.057786243Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:23.059141336Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:23.138400464Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:24.118591439Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:24.120797586Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:24.147693517Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:25.116854017Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:28.118413133Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:23:28.13856007Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:29.092412394Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:29.092465144Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:29.095574127Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"492031e5-3907-42e8-8545-090bd3fe2e1b\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:23:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:29.095621667Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:29.097881145Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f4b8a53a-7e8b-4539-88b0-0fa7af55233d\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:23:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:23:29.097897905Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:29.098929913Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:29.099672355Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:29.116023569Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:29.116042679Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:29.117416362Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:29.11847004Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:29.1184793Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:29.120605666Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:29.146692283Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:29.146717044Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:29.146726904Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:29.146734574Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:29.147497077Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:30.116790609Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:30.116832349Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:23:33.138158236Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:37.11879072Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:38.037688418Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":247}
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{"msg":"unrolling 247 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:38.037732929Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:38.04558875Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:38.053190748Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":110}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:38.054818105Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":27}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:38.058168041Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:38.060522901Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":27}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:38.061963555Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:38.120329663Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:23:38.138447366Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:42.147442914Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.037537929Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.037575519Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.03758529Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.045129986Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.051995601Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.053449276Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.05489967Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.056376455Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.058545661Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.059913324Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:43.116468392Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.116494242Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.117981007Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:43.119056445Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.119077915Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.121237572Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:23:43.138359313Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:43.146395053Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.146415083Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:43.147165916Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:23:44.093086766Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:44.093180468Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:44.097420759Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5c3d301b-38f5-4a2f-9f15-0aa3ecc47fee\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:23:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:44.09745806Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:44.099530854Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:44.099714477Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:44.099726938Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:44.100852127Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:44.100874017Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:44.100900457Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"658371c0-df84-4f1b-9d57-60567352408b\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:23:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:23:44.100928698Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:44.103522351Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:44.106560952Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:44.116745273Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:44.116776183Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:44.116790264Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 1658 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:44.189520733Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:23:44.29085033Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:46.118479576Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:46.146305752Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:47.116296071Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:47.116342337Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:47.11832306Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:47.121164978Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:47.14633546Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:48.037446202Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:48.037490273Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:48.037501343Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:48.042229132Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:48.048370295Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:48.049938131Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:48.051531088Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:48.052898041Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:48.117257209Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:48.120926601Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:23:48.139027304Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:52.147100765Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:53.037954492Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
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{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:53.038006893Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:53.052847752Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:53.054183514Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:53.05695377Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:53.060393198Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:53.121161206Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:23:53.13924444Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:53.147265314Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.037618052Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":262}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.037665333Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":262}
{"msg":"unrolling 262 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.037679913Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.045750468Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.049520271Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:23:58.040819446Z }","timeseries_name":"virtual_machine:check"}
{"msg":"inserting 1 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.051015307Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.054115788Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.055537442Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":140}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.056846044Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.058300699Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":112}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.059708942Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.06193781Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":41}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.063334003Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:58.116483314Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.116509674Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.11806963Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:58.119126538Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.119135498Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.121470777Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:23:58.138570354Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:58.146589008Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.146602528Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:58.147514174Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:23:59.092620131Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.092688182Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.096327083Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"10083ea2-fb4e-4900-9dac-c35c53b5b03d\", \"content-length\": \"1553\", \"date\": \"Tue, 28 Apr 2026 19:23:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.096374094Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.099082169Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.099094049Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.099102539Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.099109439Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.099167551Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9a266ce0-0bdd-4062-9f28-20ec7a50de55\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:23:59 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.099183931Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::1:0]:63868","producer_id":"9f002cbd-71cb-464a-98c7-589364821eda"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:23:59.099214801Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:23:59.099225501Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.099266642Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.099635598Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":63868,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"9f002cbd-71cb-464a-98c7-589364821eda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.099645259Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":63868,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"9f002cbd-71cb-464a-98c7-589364821eda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.099947673Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.100135497Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":5}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.106065496Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":63868,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"9f002cbd-71cb-464a-98c7-589364821eda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:23:59.111629629Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":63868,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"9f002cbd-71cb-464a-98c7-589364821eda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":50,"n_results":6}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:02.119253349Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:02.121655029Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:02.14674887Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:02.14677089Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:02.147646535Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.037795331Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":295}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.037831401Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":295}
{"msg":"unrolling 295 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.037846312Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.047445523Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051564181Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"crucible_upstairs:activated\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"upstairs_uuid\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeI64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T19:24:03.040546417Z }","timeseries_name":"crucible_upstairs:activated"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051581Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.040990365Z }","timeseries_name":"crucible_upstairs:extent_no_op"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051590657Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.041045805Z }","timeseries_name":"crucible_upstairs:extent_reopen"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051599254Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.040934673Z }","timeseries_name":"crucible_upstairs:extent_repair"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051607494Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.040601348Z }","timeseries_name":"crucible_upstairs:flush"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051615763Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.040879563Z }","timeseries_name":"crucible_upstairs:flush_close"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051623957Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.040767741Z }","timeseries_name":"crucible_upstairs:read"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051632076Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.040823732Z }","timeseries_name":"crucible_upstairs:read_bytes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051640157Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.040656379Z }","timeseries_name":"crucible_upstairs:write"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051648426Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.040712340Z }","timeseries_name":"crucible_upstairs:write_bytes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051656733Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.041442102Z }","timeseries_name":"virtual_disk:bytes_read"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051669905Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.041665786Z }","timeseries_name":"virtual_disk:bytes_written"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051683048Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.041890109Z }","timeseries_name":"virtual_disk:failed_flushes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051695742Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.041499213Z }","timeseries_name":"virtual_disk:failed_reads"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051708437Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.041722867Z }","timeseries_name":"virtual_disk:failed_writes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051720418Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.041832668Z }","timeseries_name":"virtual_disk:flushes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051732324Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.042002911Z }","timeseries_name":"virtual_disk:io_latency"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051744456Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.042114513Z }","timeseries_name":"virtual_disk:io_size"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051756503Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.041384671Z }","timeseries_name":"virtual_disk:reads"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051768513Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.041608725Z }","timeseries_name":"virtual_disk:writes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051780963Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.040433505Z }","timeseries_name":"virtual_machine:pv_panic_guest_handled"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051793506Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.040490996Z }","timeseries_name":"virtual_machine:pv_panic_host_handled"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051806303Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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: 2026-04-28T19:24:03.042199965Z }","timeseries_name":"virtual_machine:reset"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.051818838Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:vcpu_usage\"), 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: \"\" }, FieldSchema { name: \"state\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"vcpu_id\", field_type: U32, source: Metric, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-04-28T19:24:03.040185431Z }","timeseries_name":"virtual_machine:vcpu_usage"}
{"msg":"inserting 24 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.053417893Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.056757889Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.058163402Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":143}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.059474254Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":32}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.060762726Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":38}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.062177209Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":248}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.063445061Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativei64","n_rows":20}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.065000717Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":194}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.067041011Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":21}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.068428154Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:03.116742444Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.116760194Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.118356291Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:03.118370271Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.118377641Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:03.120579708Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:24:03.138663871Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:03.146717076Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"accepted connection","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:24:04.60549442Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","file":"/home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/dropshot-0.17.0/src/server.rs:1057","remote_addr":"[fd00:1122:3344:101::c]:60637"}
{"msg":"determined request API version","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:04.61561821Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"uri":"/producers/9f002cbd-71cb-464a-98c7-589364821eda","method":"DELETE","req_id":"0aae32ab-0146-4883-8ea1-397cb89117a2","remote_addr":"[fd00:1122:3344:101::c]:60637","local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","version":"1.0.0"}
{"msg":"removed collection task from set","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:04.622855261Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","producer_id":"9f002cbd-71cb-464a-98c7-589364821eda"}
{"msg":"notified collection task to shut down","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:04.622867721Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":63868,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"9f002cbd-71cb-464a-98c7-589364821eda","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collection task asked to shutdown, exiting","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:04.625344302Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":63868,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"9f002cbd-71cb-464a-98c7-589364821eda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"producer info sender dropped!","v":0,"name":"oximeter","level":50,"time":"2026-04-28T19:24:04.625376863Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":63868,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"9f002cbd-71cb-464a-98c7-589364821eda","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/collection_task.rs:664"}
{"msg":"request completed","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:24:04.625390513Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"uri":"/producers/9f002cbd-71cb-464a-98c7-589364821eda","method":"DELETE","req_id":"0aae32ab-0146-4883-8ea1-397cb89117a2","remote_addr":"[fd00:1122:3344:101::c]:60637","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":14341,"response_code":204}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:06.116947066Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:06.147139422Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:07.117146686Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:07.118809054Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:07.118835415Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:07.118845015Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:07.147259001Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:08.038218461Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":265}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:08.038268282Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":265}
{"msg":"unrolling 265 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:08.038282472Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:08.047236232Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:08.054690727Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:08.056276784Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":146}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:08.057697987Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":45}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:08.059170082Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":115}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:08.060619916Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:08.063041807Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":44}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:08.064379189Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:08.119165277Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:08.121618288Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:24:08.138712975Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:12.118997722Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:12.121178959Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:12.147279736Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:12.147298916Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:12.14813538Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.037654786Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":238}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.037702227Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":238}
{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.037717047Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.045361575Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.052674917Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.054083831Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.055501015Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.05700403Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":94}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.058557346Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.060608241Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.061960773Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:13.117086067Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.117104457Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.118654423Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:13.118670974Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.118684854Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.120741118Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:24:13.138915513Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:13.146927577Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.146937457Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:13.147810522Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:24:14.093149263Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:14.093192193Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:14.096741743Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3774ac86-29f8-483b-97b2-128ff0d3dbbd\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:24:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:14.096781044Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:14.099808044Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:14.099833905Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:14.099972987Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3df9dcbb-4825-4f88-9703-4011a9c8f593\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:24:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:24:14.099988997Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:14.101019535Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:14.103332633Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:14.116561065Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:14.185110704Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1666}
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{"msg":"unrolling 1666 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:14.185181445Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:14.232103661Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:14.259680533Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":828}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:14.261024915Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:14.27084062Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":24}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:24:14.286169287Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:16.147162922Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:16.147962225Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:17.117295278Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:17.117351869Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:17.118571149Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:17.12099946Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:17.147101567Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:18.037764412Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:18.037790122Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:18.037806832Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:18.042335468Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:18.048485251Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:18.049844724Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:18.051165526Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:18.052425587Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:18.11760984Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:18.118589276Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:18.118600056Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:18.119358879Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:18.120829284Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:24:18.138919567Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:22.117607097Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:22.117662308Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:22.118690885Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:22.118710635Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:22.147543318Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:23.038362955Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:23.038389416Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:23.038442897Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:23.045691168Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:23.052035874Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:23.053438258Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:23.054878532Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:23.056280376Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:23.05837362Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:23.059923846Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:23.118681381Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:23.12098734Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:24:23.139100873Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:23.147122168Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:24.116865537Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"unrolling 265 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:28.038592893Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:28.046700119Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:28.053785847Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":146}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:28.055250532Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":45}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:28.056696536Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":109}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:28.05812928Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:28.060332097Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":45}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:28.061594208Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:28.116919865Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:28.116954006Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:28.118908969Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:28.11896025Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:28.118968Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:28.121026214Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:24:28.139321081Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:28.147342055Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:28.147361855Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:28.148369392Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:24:29.093459769Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.09354095Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.096833156Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c6081e24-e866-4d65-88a8-fdbeeca67d85\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:24:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.096872346Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.09888964Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.09890793Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.098916371Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.098924091Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.099438999Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5b2c5538-1b18-4905-a9b0-eea13498cfc8\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:24:29 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.09945018Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:54613","interval":"10s","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.099457049Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:24:29.09946309Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:29.09949093Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:54613","interval":"10s"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.099778795Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.099787415Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.100522267Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.100529138Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:29.112090571Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:33.037910406Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":378}
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{"msg":"unrolling 378 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:33.037952747Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:33.050083521Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:33.06018527Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:33.06199617Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":829}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:33.063532606Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":158}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:33.064893379Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:33.066300292Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:33.067860978Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":506}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:33.069215021Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:33.070685986Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:33.071920626Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:33.073977611Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:33.075244982Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:33.139261895Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:34.118770709Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:34.118781279Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:34.120937185Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:24:38.139081656Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:43.074856463Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:43.116974059Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:43.116997909Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:43.118644397Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:43.119711984Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:43.119721895Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:43.121743729Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:24:43.139879222Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:43.1469004Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:43.146922451Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:43.147802005Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:24:44.093204648Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.093245748Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.096815688Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"215356e2-4f20-441b-8e09-9152cb2dbb3b\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:24:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.096856599Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.099734027Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"773396e7-75dc-4c97-8152-1b19aeaf9554\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:24:44 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.099764937Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:34728","interval":"30s","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.099776567Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:24:44.099784918Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:44.099793468Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:34728","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.100815405Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.100822885Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.100829405Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.100938097Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.100944797Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.103022312Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.106520551Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":45,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.117673038Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.117695048Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.117702788Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.117711148Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.119082481Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:44.119139302Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.119150352Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.121347369Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:44.147753122Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:44.147770542Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:24:44.287273129Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:47.118919449Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:47.12138258Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:47.147484677Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:47.147508478Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:48.038522288Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:48.038558868Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:48.038568979Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:48.043053034Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:48.049339039Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:48.051087229Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:48.052824878Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:48.054477015Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:48.121629881Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:24:48.139735214Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:48.147754558Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:49.117812513Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:49.117832244Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:49.119182876Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:49.119681425Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:49.119690955Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:24:53.13923818Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:56.121318471Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:56.147476069Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:57.11786946Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:57.1179004Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:57.119030069Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:57.1190508Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:57.121200716Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:57.147328034Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:58.038200562Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":265}
{"msg":"unrolling 265 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:58.038248592Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:58.038267093Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":265}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:58.046734315Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:58.0542195Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":146}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:58.0560088Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":45}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:58.058096725Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":109}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:58.059861245Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:58.062501879Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":45}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:58.064209858Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:58.117352008Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:58.117399089Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:58.11925573Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:58.12167721Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:24:58.139774414Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:24:58.147799288Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:24:59.093996764Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.094051695Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.096428484Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8fe2f03d-deb0-43cd-8fae-515c35f44269\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:24:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.096463715Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.099459985Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.099472505Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.099565487Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a29e6771-3ac5-4245-ac51-95fc6901132e\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:24:59 GMT\"} })"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.099575337Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.099582377Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.099588167Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:24:59.099593697Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.099600148Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.100434062Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.117552818Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.119222666Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.119279067Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.119287407Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.119294018Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.119346258Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:24:59.147581832Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:25:03.139951719Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:07.119563025Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:07.119599576Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:07.121919935Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:07.14729154Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:08.038627836Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":265}
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{"msg":"unrolling 265 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:08.038662556Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:08.04664226Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:08.054331069Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":146}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:08.055999327Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":45}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:08.057742616Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":109}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:08.059545376Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:08.062025558Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":45}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:08.063658785Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:08.121920042Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:25:08.140013585Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:08.148225393Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.039125469Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.039179039Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.039192979Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.046525602Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.052724786Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.054049839Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.055466062Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.056910087Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.058967661Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.060351674Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:13.117682165Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.117719706Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.119154539Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:13.120212967Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.120231197Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.122871172Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:25:13.139986348Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:13.148015293Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.148058454Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:13.149074901Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:25:14.093446725Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.093483946Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.09608462Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d669e3a8-02ff-4699-bada-d8cb4a795cc8\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:25:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.09611009Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.098652752Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5400ae75-18e1-4295-9e43-ae27b502ce3a\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:25:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:25:14.098673493Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:14.100718787Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.100737477Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.100745547Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.100752538Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.102883208Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":54613,"producer_ip":"fd00:1122:3344:101::2","producer_id":"e09c1a41-40e3-4645-970a-6cbec775bb45","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.106384352Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":45,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.117717502Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.117739672Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.117748912Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.117757913Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":37354,"producer_ip":"fd00:1122:3344:101::1","producer_id":"93e64bf6-0086-4b23-832d-625ccd2c9d0e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.117835214Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.147591523Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.185251634Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":1650}
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{"msg":"unrolling 1650 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.185345615Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.231854475Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.257327601Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u32","n_rows":825}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.261971819Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1379}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:14.267480431Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":24}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:25:14.286784584Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:15.148108268Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:15.148877071Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:16.11803252Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:16.118068981Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:16.148053233Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:17.117364776Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:17.117423717Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:17.120260465Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:18.038467322Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:18.038501252Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":132}
{"msg":"unrolling 132 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:18.038510742Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:18.042801594Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:18.049036909Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:18.050755197Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:18.052542397Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:18.054260926Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_u64","n_rows":36}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:18.117416934Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:25:18.139332522Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:22.147614658Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:22.147633918Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:22.148376071Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.038515656Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.038565447Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":236}
{"msg":"unrolling 236 total samples","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.038575417Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.045759428Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.052145175Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_string","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.053540218Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_u16","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.054938072Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"fields_uuid","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.056351335Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.0583977Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":16}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.059665021Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"id":"d03088ea-7554-406a-a586-40cfa9d82adf","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:23.117960191Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.117997644Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.119798029Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.119806619Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.121860003Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:25:23.139957076Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:23.14795561Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.147976421Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:23.148714493Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:24.10042325Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:24.100462661Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:24.106402231Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64058,"producer_ip":"fd00:1122:3344:101::c","producer_id":"093dd42d-32fa-40be-bf80-7cee8471cf75","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":45,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:24.117571488Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:24.117592108Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:24.11947306Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:24.11952639Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:24.119535911Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:24.121797079Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:24.147881356Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:24.147900786Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:28.118459419Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:28.119776461Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:28.119798471Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:28.120484643Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:28.122061959Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-04-28T19:25:28.140358566Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:28.14836504Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:25:29.093766401Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.093804782Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.097306241Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"57ffde0f-6131-4d3a-bb87-e1342101db6a\", \"content-length\": \"1412\", \"date\": \"Tue, 28 Apr 2026 19:25:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.097330541Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D","method":"GET"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.09963206Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.09964058Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.09964705Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.09965333Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/11be4e4b-d1bf-46d2-867c-9b2ab2a93638/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJlOTJiMzYyYS01NWNhLTQ1OWItYjllOS01MThiOGFjMjQ2MWQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a6bd09a6-a73e-4a1f-b6eb-884af08ffdd4\", \"content-length\": \"29\", \"date\": \"Tue, 28 Apr 2026 19:25:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-04-28T19:25:29.09966137Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:29.100401313Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":56899,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9e9231dd-27b7-4317-ad13-5c7f1d5269dc","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.100589516Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":34228,"producer_ip":"fd00:1122:3344:101::a","producer_id":"e92b362a-55ca-459b-b9e9-518b8ac2461d","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.117656952Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.117696233Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.119455302Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:29.119469582Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.119476192Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.121667019Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"43f972b3-0244-4ad3-bff6-13eca6c06e72","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","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":"2026-04-28T19:25:29.147998364Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.148010195Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0981f8c1-d556-4954-8fc9-392b6338d68a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.148017461Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.148024624Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:29.149928453Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":64899,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d79931a0-9112-46fb-befd-4116860bff23","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-04-28T19:25:30.118496223Z","hostname":"oxz_oximeter_11be4e4b-d1bf-46d2-867c-9b2ab2a93638","pid":22836,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"d8ef71db-0948-41c3-bc8d-0cc350e61251","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"11be4e4b-d1bf-46d2-867c-9b2ab2a93638","component":"oximeter-agent"}
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