{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:02.760416952Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:02.761144249Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:02.76116737Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:02.816199841Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:02.816227871Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.576510035Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.576548036Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.585098229Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.592445484Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.594031262Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.595953098Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.59772233Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.599539433Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.601886549Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.603820346Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:15:03.680019941Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.761069212Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.761118443Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.761124274Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.761136054Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.761154834Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.762214849Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.762615239Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:03.763047329Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":11,"n_results":2}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:08.576161211Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":380}
{"msg":"unrolling 380 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:08.576198952Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:08.587748857Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:08.601794432Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:08.607572289Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:08.608874171Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:08.612243601Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:15:08.679561935Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:08.816646591Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:09.760137639Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:09.76100809Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:15:09.762059075Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:09.762068045Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.597480303Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:15:13.679795364Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:15:13.753832288Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.75390325Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.756771488Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3abdee4f-46f6-4378-9408-43e4828c08ec\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:15:13 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.756813939Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.758996081Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0940d46a-5318-4daa-944e-15d75c34e7f1\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:15:13 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:15:13.759024132Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.76106247Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.761076861Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.761083631Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.761089541Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.761095241Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.761102522Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.761108672Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.761114152Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.761120192Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.761125932Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.761143332Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.761148483Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.761994543Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.762055344Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.76231235Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":5,"n_results":5}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.763460878Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.772524404Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.816179424Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.816301837Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:13.816313597Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:15:13.93227053Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:18.576445675Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:18.576488586Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:18.582078149Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:18.587795285Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:18.591969485Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:15:18.679314986Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:18.816983446Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"unrolling 244 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:23.576373069Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:15:23.680186883Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:24.760506172Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.602623122Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.604004275Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.605560802Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":508}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.606837763Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.608264487Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.609562958Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.611599566Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.612939698Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:15:28.679487414Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:15:28.753596319Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.753668471Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.757131654Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f605eb5c-7fd7-4b55-802b-e0b0299a8444\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:15:28 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.757168534Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.759887189Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0abb64b1-5089-4114-9874-73d5d6478c4f\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:15:28 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.75990754Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:55567","interval":"30s","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.75991578Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:15:28.75992382Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.7599307Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:55567","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.760943444Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.760968895Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.760981755Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.760993036Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.761003226Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.761010376Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.761045087Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.761055087Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.761743243Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.763379882Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.764395427Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":24,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.765720748Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":72,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.81657511Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.81660039Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:28.817999194Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:29.760188051Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:29.760232412Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:15:33.679301874Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:15:38.679058383Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:41.761051762Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:41.761276897Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:41.763982502Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:41.816093514Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:41.816115874Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:41.817476156Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:42.760302679Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:42.760357871Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:42.761308813Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:42.761318803Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:42.762064091Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:42.76366919Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:42.816735014Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:42.816749364Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:42.818195779Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.576356272Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.576394523Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.57839692Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":245}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.583911272Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.590230422Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":105}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.591615285Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.592941297Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.59432832Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.595732283Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.597054425Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.599084113Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.600397454Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:15:43.679724755Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:15:43.753771199Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.753855191Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.757445236Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"14021211-7bd8-4df1-8e9a-1d769994aa83\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:15:43 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.757483127Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.760156301Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.760173491Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.760182032Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.760227902Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4407006b-7132-4912-a197-2d0843bee38b\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:15:43 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:15:43.760240583Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.760281854Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.761988284Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.761996515Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.762001945Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.762007755Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.762029756Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.762040716Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.762144768Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.762166249Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.762174609Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.764243028Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.776925391Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.816052543Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.828766395Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1543}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.829021422Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1543}
{"msg":"unrolling 1543 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.829071653Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.872535508Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.888291194Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.890906616Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":2447}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.892356961Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":41}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.894251436Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.895731621Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.897922543Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1320}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.900009963Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1502}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.902111743Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":29}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:43.903510867Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:15:43.929851034Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:48.576172812Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:15:48.679131715Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:52.761120739Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:52.761129969Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:53.576779932Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"unrolling 244 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:53.576820803Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:53.584192038Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:53.59097851Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":104}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:53.592352593Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:53.593753706Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:53.59518918Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:53.597198848Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:53.59851628Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:15:53.679853148Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:53.761692587Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:56.816530489Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:56.818034655Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:57.760160751Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:57.760199932Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:57.761092683Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:15:57.761119044Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:57.761126774Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:57.763398058Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:57.816488243Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:57.816511223Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:57.817922207Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.577005452Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.577080894Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.578080408Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.58489428Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.590932664Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.592359828Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.593946155Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":82}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.595526263Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.597678264Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.599125259Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:15:58.67934157Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:15:58.753364094Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.753443546Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.756872277Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f7e4719d-8bcf-4e28-b44b-6ff1e04225ff\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:15:58 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.756913658Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.759904109Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"072e9b80-0a26-44c5-a059-e5df515b9e24\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:15:58 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:15:58.75992443Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.760958645Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.760989095Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.761001246Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.761011436Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.761022256Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.761031006Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:15:58.761150219Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:02.761328143Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:02.761365084Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:03.57669438Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":282}
{"msg":"unrolling 282 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:03.57672717Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:03.585414707Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:03.592702421Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:16:03.596965032Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":40}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:03.599637476Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:03.60103504Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:03.602421302Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":198}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:03.604440041Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:03.605783853Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:16:03.67913119Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:08.576243332Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:16:08.679461221Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:16:13.680143351Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:16:13.754202855Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.757671358Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9be462d7-8cf3-49d3-8b5a-129d6e1e972b\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:16:13 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.757703748Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.76028181Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.76029596Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.76030275Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.760308181Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.760315561Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b306866b-b438-420a-b326-087805037505\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:16:13 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:16:13.760325031Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.761190452Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:16:13.761232113Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.761240153Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.761246163Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.761252883Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.761258673Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.761265043Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.761270944Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.761277324Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.762039302Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.762270517Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.762990705Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.763402084Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.817126684Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.817263958Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.817286288Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.818764613Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.824173622Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.827554253Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1538}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.827898461Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1538}
{"msg":"unrolling 1538 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.827932262Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.871028559Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.888054094Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.890730348Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":2442}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.892125931Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.893971205Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:13.895538423Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:16:13.929126213Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:18.576861315Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:18.588726067Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:16:18.679342157Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:22.760416017Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:23.576367737Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"unrolling 244 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:23.576430788Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:23.578416806Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:23.583998629Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:23.590995825Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":104}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:23.592342457Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:23.593667369Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:23.595022171Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:23.597041689Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:23.59831669Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:16:23.679657538Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:23.760717019Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:26.761274517Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:26.761282907Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:26.763452039Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:26.816552934Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:26.816582595Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:26.818236974Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:27.760630187Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:27.760686098Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:27.761303673Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:27.761321153Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:27.761570879Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:27.763538276Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:27.816620711Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:27.816655081Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:27.81827515Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.576796102Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.576844423Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.578853801Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.584054105Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.590522089Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.591993224Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.593373557Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":82}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.595084327Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.597183137Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.598513699Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:16:28.680054762Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:16:28.754126877Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.754227099Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.757182609Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f0fc4dfb-3f94-4bed-a564-d9c794100b5a\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:16:28 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.757225181Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.759639798Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3e0c143a-fb4d-47fa-b3e8-1e21a982e0cd\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:16:28 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:16:28.759672019Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.760720334Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.760729764Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:28.760736194Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:32.761262977Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:32.761321048Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:32.761332048Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:32.761340799Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:32.81677298Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.576587922Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":280}
{"msg":"unrolling 280 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.576632723Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.585871833Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.593007533Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.594482188Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":224}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.595848441Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.597183042Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.598511154Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.600070401Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.601458074Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":196}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.603442402Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.604731592Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:16:33.680058747Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.761106638Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.761812035Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.761839645Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:33.762087682Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:38.57712545Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:38.577166521Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:38.584541156Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:16:38.679407497Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.601467774Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:16:43.679613096Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:16:43.75364979Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.753727052Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.756362124Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a0519e77-34fc-4aa1-9c16-78ec76384d6d\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:16:43 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.756401485Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.759092309Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5f5f7040-1b11-4a72-a924-25bd278953e2\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:16:43 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:16:43.75911371Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.761140348Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.761158279Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.761250801Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.761259151Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.761265911Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.761273741Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.761306452Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.761315502Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.761400114Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.761477516Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.761483356Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.761489357Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.761895106Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.762438559Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":5,"n_results":5}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.763667929Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:43.77632336Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:16:43.932355788Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:47.760644406Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:47.760683797Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:48.577335234Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:48.577394455Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:48.583141142Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:48.589021682Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:48.593442457Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:16:48.67960205Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:48.81725848Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:49.760861741Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:16:53.679720679Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:56.761084253Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:16:56.76183133Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:16:58.680271406Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:16:58.75430771Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:03.576803194Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":282}
{"msg":"unrolling 282 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:03.576833175Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:03.585717316Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:03.592727274Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:03.594371853Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:03.595857028Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":226}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:03.597228191Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":40}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:03.598621854Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:03.60013195Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:03.601563254Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:03.602968247Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":198}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:03.60516223Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:03.606541833Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:17:03.679918221Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:06.761449037Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:06.816889488Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:07.760824837Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:07.760881099Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:07.761440642Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:07.761460232Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:08.577015523Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:08.577062634Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:08.579105353Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:08.584664335Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:08.590974045Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:08.592358418Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:08.593727611Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":82}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:08.595123434Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:08.597173563Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:08.598532116Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:17:08.679867073Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:08.761010427Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:08.761027397Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:08.761723534Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:08.764155051Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:12.816970447Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:12.816981118Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:12.818537275Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.576681307Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"unrolling 244 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.576724698Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.578717976Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.584205916Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.590713921Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":104}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.592481643Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.594183394Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.595815603Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.597882162Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.599284276Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:17:13.680450819Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:17:13.754509564Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.754584006Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.757660769Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9655bad4-8d9b-43bc-9c62-7f304be59323\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:17:13 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.75770202Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.759850581Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c7612224-0e55-4938-805a-c4acae8dfc66\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:17:13 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.759885912Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:49337","interval":"10s","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.759900012Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:17:13.759907492Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.759914943Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:49337","interval":"10s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.760952648Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.760960538Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.760966228Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.760972228Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.760978698Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.760984988Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.761552532Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.761562572Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.761569382Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.761575882Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.761583163Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.761590143Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.761596603Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.761603973Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.761808208Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.817108615Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"unrolling 1680 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:13.831312654Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:17:13.932092555Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:18.577479279Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:18.57753088Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:18.583112363Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:18.588524222Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:18.5900895Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:18.591526194Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:18.592819105Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:17:18.680158006Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:22.760879339Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:22.76091345Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:22.76176291Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:17:22.76177722Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:22.761787831Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:22.817066978Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:22.817081698Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:23.577599797Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"unrolling 244 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:23.577643338Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:23.578679003Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:23.585824813Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:23.59199188Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":104}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:23.593466886Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:23.594872839Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:23.596319373Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:23.598503775Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:23.600124544Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:17:23.680445128Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:23.761489199Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:23.762071623Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:27.761728696Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:27.764132563Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:27.817276459Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:27.81729536Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:27.818640452Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.576808235Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":380}
{"msg":"unrolling 380 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.576844686Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.578872684Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":380}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.588940314Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.598534242Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.600255254Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":833}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.601653697Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.603117552Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.604530935Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.606142994Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":508}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.607432234Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.609027043Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.610276862Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.612229249Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.613584171Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:17:28.679977123Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:17:28.754083339Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.75412789Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.756799143Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1ef77f3d-e80c-4a28-badd-f916c6dfdde2\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:17:28 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.756829844Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.759131859Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"58f320c3-0e98-4b9a-ab1a-892ec6a6b5be\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:17:28 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:17:28.759145379Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.761171477Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.761181008Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.761186558Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.761192268Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.76168582Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.76169414Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.761965866Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:28.763839401Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"unrolling 244 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:33.577033425Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:17:33.680004548Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:33.76403412Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:34.760688055Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:17:38.680187406Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:40.817110927Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:41.761232671Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:41.762003629Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:41.817607334Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:42.761204955Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:17:43.68021614Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:17:43.754239454Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:43.831159876Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1685}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:17:43.932718546Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:47.761094805Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:47.761137676Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:47.761974956Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:48.577111017Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:48.577159898Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:48.582861814Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:48.588660682Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:48.590072855Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:48.591457579Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:48.59276549Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:17:48.679921376Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:48.817107425Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:48.817127445Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:49.76171977Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:17:53.67991025Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.607124511Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.608541095Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.609900207Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.611903585Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.613350819Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:17:58.680506849Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:17:58.754539023Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.754613985Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.758803845Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6a6849e5-ffad-41e9-acea-a5ca5226c7df\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:17:58 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.758842926Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.761404857Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.761416867Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.761422997Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.761429467Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.761502409Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.761510399Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.761809796Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.761818627Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.761848947Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ecaf743d-c48f-4d65-ac7b-8c34211339cf\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:17:58 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.761871328Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:55567","interval":"30s","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.761880658Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:17:58.761887268Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.761894288Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:55567","interval":"30s"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.762208326Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:17:58.762985924Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.762994255Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.764078721Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.764881449Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":24,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.767187415Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":72,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.817581485Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.817604166Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:58.819712676Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:59.760990192Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:17:59.761047793Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:18:03.679945591Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:18:08.680103772Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:11.761810084Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:11.764170681Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:11.817258736Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:11.817282356Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:11.818837823Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:12.761484271Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:12.761527902Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:12.762048025Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:12.762058845Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:12.762410913Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:12.764420791Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:12.817512956Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:12.817530707Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:12.819285368Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.577456961Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"unrolling 244 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.577523422Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.57951044Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.585584315Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.591860714Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":104}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.593213636Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.59463816Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.596015243Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.59800439Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.599325562Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:18:13.68066602Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:18:13.754690494Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.754754315Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.756969048Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4fabf5f0-a8bf-497c-bd9c-f3d3e0d36875\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:18:13 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.75700758Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.758757251Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"03971802-bea4-4bd8-9425-e1bcdb8da54a\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:18:13 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:18:13.758779851Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.761015294Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.761031845Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.761039055Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.761044915Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.761746022Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:18:13.761786593Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.761794743Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.761813053Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.761818693Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.761823784Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.817357997Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.828039541Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1538}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.828647116Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1538}
{"msg":"unrolling 1538 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.828685917Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.871691701Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.889398953Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.892178569Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":2442}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.893597663Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.895355665Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.896685067Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.89849663Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1310}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.900346764Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1497}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.902420733Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":29}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:13.903726984Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:18:13.928849073Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:14.760967298Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:14.761809638Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:17.761802301Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:17.761849051Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:17.762365684Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:17.762377434Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:17.817789004Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:17.817825615Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:18.577457373Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:18.577517715Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:18.579518502Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":176}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:18.583094757Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:18.588544577Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:18.589993222Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:18.591960979Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:18.593449234Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:18:18.680787005Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:23.57714482Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"unrolling 244 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:23.577190281Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:23.584916215Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:18:23.680170065Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:27.76437058Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:27.817476746Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:27.817499656Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:27.818959901Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.577087143Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.577156055Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.579168273Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.584758086Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.591335923Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.592748886Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.594202611Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":82}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.595598174Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.59793175Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.599285972Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:18:28.680892426Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:18:28.753949857Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.753997898Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.757460131Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ecc7e5d0-3ec1-4c6b-8a3d-a86161031c4c\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:18:28 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.757495512Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.760147345Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7452bbf0-240b-4885-ab45-8aef70cce34e\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:18:28 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:18:28.760157715Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.76119084Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.76120127Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.76120737Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.76121366Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.761890926Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:18:28.761926997Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.761938417Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.763226608Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.763234988Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.764254573Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.764433437Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":24,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.765580404Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.81703194Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:28.81705724Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:18:33.680319647Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:18:38.680800912Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:41.761444177Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:41.761475628Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:41.762185805Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:41.762203925Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:41.762468352Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:41.764714025Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:41.817832131Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:41.817856311Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:41.819584482Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:42.761357549Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:42.761409171Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:42.762092627Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:42.762102987Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:42.762378704Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:42.76432Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:42.817418435Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:42.817432695Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:42.818915421Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.578071417Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":245}
{"msg":"unrolling 245 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.578126249Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.579159143Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":245}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.585617417Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.591839825Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":105}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.59328104Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.594716064Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.596165459Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.597581232Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.598889203Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.601076876Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.602437808Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:18:43.680783584Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:18:43.754830489Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.75490461Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.75697235Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"410c5f59-eead-448f-8a0b-9c5f515f216b\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:18:43 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.757023751Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.75907202Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"49373788-4637-4e7c-be61-cd32577a21d5\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:18:43 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:18:43.75908629Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.761137139Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:43.761148599Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:18:43.929523801Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:48.57757925Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:18:48.680297347Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:53.577267087Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"unrolling 244 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:53.577349939Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:53.584767645Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:53.591141157Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":104}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:53.592543551Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:53.593904323Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:53.595286546Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:53.597292434Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:53.598605225Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:18:53.680928627Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:56.762514786Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:56.764486673Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:56.817586318Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:56.817613118Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:56.819500993Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:57.761693451Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:57.761739822Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:57.762465129Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:57.762475859Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:57.762806217Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:57.76502504Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:57.817221204Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:57.817242944Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:57.818884063Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.577959168Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.577995449Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.579989747Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.585301593Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.591438129Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.592898964Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.594336169Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":82}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.595802583Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.597838722Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.599168404Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:18:58.680313177Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:18:58.75433271Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.754386372Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.757421444Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"056a836d-b5a4-4d4b-ae37-337da5c16895\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:18:58 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.757453575Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.760034306Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2c992278-1e45-48ea-ad43-2dc66dec27c5\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:18:58 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:18:58.760055247Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.762102706Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.762111576Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.762190388Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:18:58.762197108Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:02.762022916Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:02.76263025Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:02.762649861Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:02.765170191Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:03.577458604Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":282}
{"msg":"unrolling 282 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:03.577497215Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:03.586436348Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:03.593921896Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:19:03.598108206Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":40}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:03.599410797Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:03.600977235Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u8","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:03.602379948Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:03.603794622Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":198}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:03.605791759Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:03.60710375Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:19:03.680426488Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:08.577440092Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:08.577482693Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:08.58491795Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:08.591365954Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:08.592763507Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:08.594246632Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":82}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:08.595663826Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:08.597746006Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:08.599097088Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:19:08.680436886Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:08.817593024Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:09.761501992Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:09.761997684Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.599340388Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:19:13.680686296Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:19:13.75470346Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.754759361Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.758183013Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9469892a-9e53-49c1-9105-b0f259d1b3e8\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:19:13 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.758215194Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.76100103Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.76102165Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.761029481Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.761035101Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.761058281Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"bed1cddf-6f61-4455-89ca-5bb7d28fb486\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:19:13 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:19:13.761068682Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.761872171Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:19:13.761914222Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.761922402Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.761927972Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.761934012Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.761939332Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.761945152Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.761951603Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.761958293Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.762551987Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.76311738Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.764045973Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.764230477Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.817177138Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.817287761Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.817299551Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.818806417Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.825462696Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.829185594Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1538}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.829578954Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1538}
{"msg":"unrolling 1538 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.829619365Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.873138682Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.890822703Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.893885046Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":2442}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:13.895262909Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":31}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:19:13.930193011Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:18.577255776Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:18.577342918Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:18.583098536Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:18.588989456Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:18.593241717Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:19:18.680609319Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:19.761389839Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:19.817429574Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:19.817454264Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:20.817526261Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:21.761213814Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:21.761275266Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:21.762122966Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:21.762130606Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:21.817451564Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:22.76165488Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:22.761698281Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:22.762181062Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:22.762197833Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:22.765156473Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:22.817265914Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:22.817287135Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:23.577838125Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"unrolling 244 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:23.577879506Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:23.579908694Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:23.585511138Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:23.592087314Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":104}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:23.593510148Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:23.594892951Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:23.596330195Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:23.598427825Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:23.599762917Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:19:23.680098422Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:26.761117387Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:26.761161317Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:26.762050619Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:19:26.762069419Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:26.76207889Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:26.764465576Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:26.817540191Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:26.817561451Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:26.818942744Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:27.76105658Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:27.761093001Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:27.762132496Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:19:27.762155876Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:27.762166866Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:27.764395419Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:27.817695749Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:27.81772317Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:27.819515103Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:28.577242336Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:28.577311247Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:28.579301675Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:28.584699693Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:28.591059665Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:28.592400657Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:28.593743809Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":82}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:28.595108221Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:28.597086549Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:28.598371519Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:19:28.680171038Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:19:28.754275843Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:28.754353776Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:28.757852769Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4ebf9638-aa8e-4615-ba8d-29c6b90a4083\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:19:28 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:28.7578902Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:28.760232636Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f830dcaa-66ad-475f-bea2-a6d07341a348\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:19:28 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:19:28.760244316Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:31.817495035Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:32.761165997Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:32.761207698Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:32.762160691Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:32.762180901Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:33.577933956Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":280}
{"msg":"unrolling 280 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:33.577973567Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:33.587022593Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:33.594428629Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_i16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:33.595977476Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":224}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:33.597446361Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":36}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:33.598926946Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:33.601774424Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:33.60325742Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":196}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:33.60537226Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:33.606789154Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:19:33.681923284Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:33.762077834Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:38.57789425Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:38.577937861Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:38.585205994Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:38.591706589Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":92}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:38.594432174Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":82}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:38.595854148Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:38.597885176Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:38.599213368Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:19:38.680548626Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:39.761615692Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:39.762103454Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.596162249Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.598214638Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.59954627Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:19:43.680866058Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:19:43.754930152Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.755030005Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.758471287Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c1010f24-44b5-47c9-a541-31fbda9a73e6\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:19:43 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.758506187Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.760914545Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6d222b94-80e6-4914-b373-96782854e73b\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:19:43 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.760934205Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:49337","interval":"10s","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.760943005Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:19:43.760949706Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.760956186Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:49337","interval":"10s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762134154Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762141864Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762147354Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762152774Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762158484Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762164424Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762193975Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762202365Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762208736Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762214436Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762236676Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762243786Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762249546Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762254977Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762260977Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762333568Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762341489Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762347189Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762353339Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.762927423Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.763048305Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.763318452Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":5,"n_results":5}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.764677004Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.777250704Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:43.881388575Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:19:43.934183073Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:48.577246653Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:48.577284044Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:48.582897977Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:48.588212784Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:19:48.680520214Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:53.577413174Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"unrolling 244 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:53.577441957Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:53.585310609Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:53.591298232Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":104}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:53.594046447Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:53.595456961Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:53.59876391Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:19:53.681089521Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:53.765478652Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:53.772854837Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:57.820057402Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.577429376Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":380}
{"msg":"unrolling 380 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.577475917Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.579463664Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":380}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.589283838Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.598797955Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.60068429Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":833}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.602114144Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.603669631Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.605086035Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.606691503Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":508}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.608070226Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.60952591Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.610828731Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.612803738Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.61411302Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:19:58.680245005Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:19:58.754280959Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.754353661Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.757931776Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8c1de4af-31d5-4fd8-81e9-f5294f6d1a1a\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:19:58 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.757961557Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.7606033Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"fc4cf8d7-3107-46bc-ab31-ef8b0aeb5321\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:19:58 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:19:58.76062089Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.761646675Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.761657005Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.761737677Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.761744647Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.761750567Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.761756587Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.762228269Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.762237429Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.762473455Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.764440741Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.76523463Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":24,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:19:58.817378863Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:03.577566404Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":246}
{"msg":"unrolling 246 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:03.577615405Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:03.591850864Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:03.595174603Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:03.596601267Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":92}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:03.601542045Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:20:03.680920386Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:03.764934388Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:03.77427435Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:03.818242408Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:03.818260958Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:03.819935598Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:04.761269865Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:04.761326727Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:10.764572004Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:10.817673209Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:10.8177035Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:10.819051752Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:11.762175521Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:11.762216493Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:11.762225443Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:11.762231583Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:11.764532488Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:11.817822437Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:11.817850138Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:11.819510918Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:12.761217723Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:12.761256015Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:12.762106345Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:20:12.7631712Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:12.763186761Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:12.765597178Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:12.8177186Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:12.81774087Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.577493651Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:20:13.680777472Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:20:13.754820746Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.758447603Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.761455174Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.761481605Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.761487465Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.761494115Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.761569387Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ec8243b7-c85b-4273-bf17-20b3facdef71\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:20:13 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:20:13.761599988Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.762330635Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.762338705Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.762363986Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.762370176Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.762376526Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.773187034Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.817866118Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.81796052Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.817976391Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.832513907Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1680}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.832877336Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1680}
{"msg":"unrolling 1680 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.832911447Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.880712686Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.901329217Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.902748101Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:13.905609579Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":3183}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:18.577304001Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:18.577340232Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:18.583001197Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:18.588534249Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:18.592579015Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:20:18.680902059Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:20:23.682143264Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.615972922Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:20:28.680357916Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:20:28.754429681Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.754529403Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.757684358Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2dcd0741-655d-4618-9063-d16fa9865335\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:20:28 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.75773221Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.759794139Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1a37df1d-2dcb-424c-8866-c7669d1459b8\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:20:28 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.759811709Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:55567","interval":"30s","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.759820469Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:20:28.759828279Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.75983618Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:55567","interval":"30s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.760864054Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.760872074Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.761671943Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.761681644Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.761687184Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.761693374Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.762229797Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.762241217Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.762464802Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.764611993Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.764972982Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":24,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.765266209Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":72,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.817734579Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.817751509Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:28.819352127Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:29.761663348Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:29.761704859Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:29.762248432Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:29.762264572Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:29.76259894Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:29.764722931Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:29.817846337Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:29.817865617Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:29.819377423Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:20:33.680942815Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:38.577672869Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:38.5777063Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:38.585564357Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:38.591775615Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:38.593158358Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:38.59450742Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":82}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:38.595906994Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:38.599359296Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:20:38.680489349Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:38.761502799Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:42.762786749Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:42.763064466Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:42.765266159Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:42.81735966Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:42.81737679Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:42.818889956Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.578021522Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"unrolling 244 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.578069304Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.580092792Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":244}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.585529471Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.59178639Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":104}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.593210184Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.594624298Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":88}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.596201036Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.598245184Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.599631287Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:20:43.680778691Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:20:43.754795294Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.754874546Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.758326838Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8098998c-343f-4598-9844-1a9f6425e044\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:20:43 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.758370809Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.760667614Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"158152c3-d6d6-4e2d-9d4b-dc4f523849fc\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:20:43 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:20:43.760679164Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.761723479Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.76173398Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.76174243Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.761852932Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.761862423Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.762286663Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.762304543Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.762315383Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.762326634Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.762337684Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.762347894Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.762358194Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.762368595Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.762379145Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.77729052Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.833327225Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1543}
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{"msg":"unrolling 1543 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.833431828Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.877542209Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.894245257Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.89689658Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":2447}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.898890487Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":41}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.900739671Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":801}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.904011979Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1320}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.905902444Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1502}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.908038815Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":29}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:43.909425088Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:20:43.934736631Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:48.577444924Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:48.577497455Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:48.583291543Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:48.588970748Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:48.590465124Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:48.591942969Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:48.593572208Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:20:48.680743785Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:52.762146824Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:52.762203826Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:52.762704888Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:52.762717578Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:52.817331169Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:52.81735737Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:53.578029393Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":261}
{"msg":"unrolling 261 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:53.578096624Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:53.590262534Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:53.599099175Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":126}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:53.601197435Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":35}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:53.603251763Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":105}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:53.605692062Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:53.608718774Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":35}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:53.610867345Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_i64","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:53.612835782Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:20:53.681034487Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:53.762614071Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:57.817755504Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:57.817776745Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:57.8192369Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.578220643Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.578269354Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.579294058Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.585751432Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.598432824Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.599766336Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.601124678Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":82}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.602492981Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.604383086Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.605667236Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:20:58.681012621Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:20:58.755052306Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.755118087Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.757829792Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e1a2d85f-f025-4950-ab16-787b3e98ae30\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:20:58 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.757868543Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.760427394Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.760445824Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.760491775Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b9eb04b6-9e76-4ff5-b92b-f11b655da4da\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:20:58 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:20:58.760515566Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.762131984Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.762143174Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.762244907Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.762252757Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.762260897Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.762266217Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.762272138Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.762278478Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.762847461Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.76319489Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.764922201Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.767956953Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":47,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:20:58.818224191Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"unrolling 305 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:03.577398798Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:03.60015412Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u32","n_rows":24}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:03.606347447Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":38}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:03.608989781Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:21:03.681132509Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:03.764800473Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:03.765175922Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:03.817901478Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:03.817933549Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:03.819353222Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:04.761472888Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:04.76151584Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.586043799Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.589423399Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"virtual_machine:check\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"instance_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"nexus_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"project_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"reason\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"silo_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_agent_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_agent_ip\", field_type: IpAddr, source: Target, description: \"\" }, FieldSchema { name: \"sled_agent_port\", field_type: U16, source: Target, description: \"\" }, FieldSchema { name: \"state\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"vmm_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-20T17:21:08.578776165Z }","timeseries_name":"virtual_machine:check"}
{"msg":"inserting 1 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.590616367Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.595164626Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.597065051Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.598952816Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":20}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.600878902Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":96}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.602775067Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.605147054Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.606970767Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:21:08.682139548Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.762189115Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.762209296Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.762216146Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.762222676Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.762277807Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.762287627Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.763051326Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.764774787Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.767530192Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":41,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.817903703Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.817924423Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:08.819542142Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:09.761662308Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:09.761702918Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:09.762284222Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:09.762295203Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:09.762555119Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:09.764498995Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:09.81759674Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:09.817612301Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:09.819463175Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:10.761591601Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:10.761635212Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:11.76220262Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:12.761506928Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:21:13.680541055Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.75461456Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.757508038Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"44e28dfb-bd1d-48ef-b88f-d7a51f230724\", \"content-length\": \"1553\", \"date\": \"Wed, 20 May 2026 17:21:13 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.757545869Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.760453829Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2fa06fbb-8bbf-48c0-9c42-4c368a0eb588\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:21:13 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.760482519Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","address":"[fd00:1122:3344:101::1:0]:60367","producer_id":"76b3892d-975d-4ff5-8b1d-6667f9f5fca4"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:21:13.76051497Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":10,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.761546805Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60367,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"76b3892d-975d-4ff5-8b1d-6667f9f5fca4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.761558785Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60367,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"76b3892d-975d-4ff5-8b1d-6667f9f5fca4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.761565195Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.761571675Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.761578446Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.761584215Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.762420046Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:21:13.762445796Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.762454536Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.762461676Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.762467287Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.762473247Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.762479317Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.762485247Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.762491967Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.763344928Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.763654485Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":6,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.76430928Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.764616858Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.779996934Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60367,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"76b3892d-975d-4ff5-8b1d-6667f9f5fca4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"failed to send collection request to producer","v":0,"name":"oximeter","level":50,"time":"2026-05-20T17:21:13.788491547Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60367,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"76b3892d-975d-4ff5-8b1d-6667f9f5fca4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/collection_task.rs:139","error":"error sending request for url (http://[fd00:1122:3344:101::1:0]:60367/76b3892d-975d-4ff5-8b1d-6667f9f5fca4): client error (Connect): tcp connect error: Connection refused (os error 146)"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.818223795Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.818244725Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.818251776Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.819820573Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.832764491Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1485,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.836248065Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1551}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.836324566Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1551}
{"msg":"unrolling 1551 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.836343217Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.882286751Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.898845956Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.901607732Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":2470}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.903048356Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":39}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.908168898Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1339}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.910133225Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1506}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.9124264Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":33}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:13.913761021Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:21:13.938074831Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"accepted connection","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:21:14.974111824Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"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]:64772"}
{"msg":"determined request API version","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:14.981988342Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"uri":"/producers/76b3892d-975d-4ff5-8b1d-6667f9f5fca4","method":"DELETE","req_id":"42542051-16bf-4ca9-973a-d99fa3f1315a","remote_addr":"[fd00:1122:3344:101::c]:64772","local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","version":"1.0.0"}
{"msg":"removed collection task from set","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:14.984267056Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","producer_id":"76b3892d-975d-4ff5-8b1d-6667f9f5fca4"}
{"msg":"notified collection task to shut down","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:14.984286106Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60367,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"76b3892d-975d-4ff5-8b1d-6667f9f5fca4","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collection task asked to shutdown, exiting","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:14.984305417Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60367,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"76b3892d-975d-4ff5-8b1d-6667f9f5fca4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"producer info sender dropped!","v":0,"name":"oximeter","level":50,"time":"2026-05-20T17:21:14.984319667Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60367,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"76b3892d-975d-4ff5-8b1d-6667f9f5fca4","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/collection_task.rs:664"}
{"msg":"request completed","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:21:14.988969818Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"uri":"/producers/76b3892d-975d-4ff5-8b1d-6667f9f5fca4","method":"DELETE","req_id":"42542051-16bf-4ca9-973a-d99fa3f1315a","remote_addr":"[fd00:1122:3344:101::c]:64772","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":12005,"response_code":204}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:17.761505363Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:18.577873063Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:18.577921364Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:18.583688512Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:18.590141256Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:18.591515388Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:18.594152751Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:21:18.681293077Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:21:23.680630587Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:28.6008498Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:21:28.680329644Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:21:28.754397629Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:28.756873028Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"64451811-bb71-42fd-8480-78e3357f34d6\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:21:28 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:28.756924769Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:28.759351457Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"427ac678-61fb-4007-97df-83d8f46d4ab1\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:21:28 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:21:28.759373147Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:28.760414372Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:28.761300843Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:28.817553393Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:29.762309802Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:21:33.680751669Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:38.577879673Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:38.577952384Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:38.58533232Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:38.592251965Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":92}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:38.595717927Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":82}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:38.597663444Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:38.602043058Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:21:38.680375135Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:42.762411399Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:42.762759967Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:42.764618271Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:42.817732667Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:42.817753488Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:42.819831677Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.578192685Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":263}
{"msg":"unrolling 263 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.578250986Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.580251484Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":263}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.586843881Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.594564985Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.596424379Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":43}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.598399256Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":107}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.600353263Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.603003776Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":43}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.604790459Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:21:43.681136778Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:21:43.755239383Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.755284774Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.75803156Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a5da0431-8f63-42b3-8971-010f1fb710ae\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:21:43 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.7580507Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.760750194Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"496bfa5c-788f-4691-a7e1-e6f71f19ce78\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:21:43 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:21:43.760769915Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.76180862Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.76182808Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.76183564Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.761923942Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.761932803Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":54258,"producer_ip":"fd00:1122:3344:101::1","producer_id":"cd11c85b-082b-4403-89b6-ca4abee939a0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.762474136Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.762515946Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.762523927Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.762530207Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.762541687Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.762591918Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.762599799Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.762605099Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60540,"producer_ip":"fd00:1122:3344:101::b","producer_id":"d6853251-2ba0-4f06-8f2b-48d4f1ffbea0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.762610839Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.77776788Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.831011949Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1547}
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{"msg":"unrolling 1547 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.831192953Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.874255309Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.891241613Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.894437949Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":2455}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.896240723Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":45}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.902289707Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1324}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.90452481Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1502}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.906913327Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":33}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:43.908602397Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":12}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:21:43.931926413Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:48.577442991Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:48.577485612Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:48.583129527Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:48.589524139Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:48.591360013Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:48.593179546Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:48.594996179Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:21:48.681147082Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:52.761345185Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:52.76324087Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:53.578121585Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":263}
{"msg":"unrolling 263 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:53.578163536Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:53.586335881Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:53.593794989Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":142}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:53.59720285Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":107}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:53.603135591Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:21:53.680263999Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:53.764903095Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":11,"n_results":2}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:57.817655067Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:57.81902843Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.577943432Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"unrolling 238 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.577988543Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.579016208Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":238}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.585229876Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.591788722Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":92}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.593504473Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.595223044Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":82}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.596976796Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.599325832Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":18}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.600968191Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:21:58.680292531Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:21:58.754316145Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.754388186Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.758086934Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d874adc3-c14a-4507-8c92-cab2ce59ff96\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:21:58 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.758123125Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.760171194Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.760187354Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.760772528Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2f007fbf-2844-414c-b70b-ff9c82b617e7\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:21:58 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:21:58.760792399Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.761823423Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.761832033Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.761950926Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.761958007Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.761964057Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.761969327Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.761975127Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.761981887Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.762371756Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":36,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.762804777Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.764279302Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.767505909Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":41457,"producer_ip":"fd00:1122:3344:101::c","producer_id":"55fba868-3eea-4df6-89d9-889a56cec7d7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":43,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.81709163Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:21:58.817123141Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"unrolling 301 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:03.577339974Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:22:03.680045711Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:04.761934977Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:04.761971238Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:22:08.680878673Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:10.819747049Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:11.761332322Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:11.761374103Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:11.762181552Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:11.762201153Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:11.762394667Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:11.764536178Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:11.817664224Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:11.817701745Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:11.819550849Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:12.761386046Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:12.761430237Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:12.762424111Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:22:12.762443982Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:12.762451992Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:12.764694835Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:12.817722673Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:12.817742079Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:12.819099901Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.578267597Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":263}
{"msg":"unrolling 263 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.578309678Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.579311892Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":263}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.586262837Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.593450639Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_string","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.595275872Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u16","n_rows":43}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.597221628Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":107}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.599164795Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.601700335Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":43}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.60355382Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:22:13.680713188Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"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":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:22:13.754738161Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.754815873Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.758208714Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"48c0b315-1384-4da9-9ef0-9caf0733a3f1\", \"content-length\": \"1412\", \"date\": \"Wed, 20 May 2026 17:22:13 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.758233805Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.760761485Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/8136b6c8-3aaf-4313-9b9c-348a27a6cbf6/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkNjg1MzI1MS0yYmEwLTRmMDYtOGYyYi00OGQ0ZjFmZmJlYTAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ee6d5df2-29c7-46b0-9406-be456c939a5e\", \"content-length\": \"29\", \"date\": \"Wed, 20 May 2026 17:22:13 GMT\"} })"}
{"msg":"received request to register existing metric producer, updating collection information","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.760802186Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:49337","interval":"10s","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962"}
{"msg":"notified collection task of new producer endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.760823486Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-20T17:22:13.760832306Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collection task received request to update its producer information","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.760838976Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:49337","interval":"10s"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.761847Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49337,"producer_ip":"fd00:1122:3344:101::2","producer_id":"c4f9d563-b945-4236-89a5-e8c43964d962","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.761874241Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"b34a409e-425d-4ee8-bfa4-08aad6aa750e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.762359823Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"9bca091b-07d8-4978-86bf-7c6ef9ba8caa","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.762376203Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":60007,"producer_ip":"fd00:1122:3344:101::a","producer_id":"b7c9e676-7109-458f-9d87-cb4d8b9b7cd9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.762403564Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.762410134Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":49197,"producer_ip":"fd00:1122:3344:101::2","producer_id":"86c81c75-2786-492c-9c08-9b3858c76274","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.818309876Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.818463009Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"822e2c20-a74c-4c31-8e79-71b849c0fdb0","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.831230093Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","n_samples":1684}
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{"msg":"unrolling 1684 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.83149068Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.879607145Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.90036322Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","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":"2026-05-20T17:22:13.912631903Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.914923427Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1740}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.916553516Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.918648576Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1602}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.920392538Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.922742114Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":33}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-20T17:22:13.924387083Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"id":"1544d199-f15d-4be8-900a-d3ca7d64fb71","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","table_name":"measurements_u64","n_rows":42}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-20T17:22:13.931688157Z","hostname":"oxz_oximeter_8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","pid":25648,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"8136b6c8-3aaf-4313-9b9c-348a27a6cbf6","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}