[ May 28 06:15:22 Enabled. ]
[ May 28 06:15:22 Rereading configuration. ]
[ May 28 06:15:23 Rereading configuration. ]
[ May 28 06:15:26 Executing start method ("ctrun -l child -o noorphan,regent /opt/oxide/oximeter-collector/bin/oximeter run /var/svc/manifest/site/oximeter/config.toml --address [fd00:1122:3344:101::d]:12223 --id 157d1275-53c8-4ac0-a856-42f06dcbed0c &"). ]
[ May 28 06:15:26 Method "start" exited with status 0. ]
note: configured to log to "/dev/stdout"
{"msg":"registered DTrace probes","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:27.074883554Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078}
{"msg":"starting oximeter server","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:15:27.07596692Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"file":"oximeter/collector/src/lib.rs:301"}
{"msg":"creating ClickHouse client","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:27.0768203Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078}
{"msg":"registered USDT probes","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:27.114739802Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"oximeter database does not exist, or is out-of-date","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:15:44.122066959Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:890"}
{"msg":"oximeter database does not exist, creating","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:44.124154228Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reading db version","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:15:44.124203859Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:790"}
{"msg":"oximeter database does not exist, or is out-of-date","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:15:44.125724126Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:890"}
{"msg":"read oximeter database version","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:15:44.125788987Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:795","version":0}
{"msg":"initializing oximeter schema","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:15:44.125799157Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:800"}
{"msg":"initializing ClickHouse database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:44.125844658Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting current version","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:15:44.234221556Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:821","version":14}
{"msg":"registered USDT probes","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:44.263342889Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"99f6e0fd-8761-4ea5-86d6-7d826f49efc6","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"registered endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:44.291439617Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","versions":"all","path":"/info","method":"GET"}
{"msg":"registered endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:44.291463428Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","versions":"all","path":"/producers","method":"GET"}
{"msg":"registered endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:44.291517409Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","versions":"all","path":"/producers/{producer_id}","method":"DELETE"}
{"msg":"registered endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:44.29152731Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","versions":"all","path":"/producers/{producer_id}","method":"GET"}
{"msg":"listening","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:15:44.291568851Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"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:335"}
{"msg":"successfully registered DTrace USDT probes","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:44.295250098Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot"}
{"msg":"registered USDT probes","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:44.295306759Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078}
{"msg":"contacting nexus","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:44.29535141Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:44.321986784Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"Some(Body)","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors","method":"POST"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:44.349316304Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors\", status: 204, headers: {\"x-request-id\": \"49fcbb0b-9949-41cf-9736-84a2abf99cff\", \"date\": \"Thu, 28 May 2026 06:15:44 GMT\"} })"}
{"msg":"oximeter registered with nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:15:44.349379126Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"file":"oximeter/collector/src/lib.rs:464","id":"157d1275-53c8-4ac0-a856-42f06dcbed0c"}
{"msg":"starting refresh list task","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:15:44.349420236Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:562"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:15:44.350456331Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:44.353201477Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:44.366953934Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8d4a20ed-be06-4f3d-b74f-8e7a967065dc\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:15:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:15:44.367058916Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":0,"n_pruned_tasks":0}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:49.263982145Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:49.268970503Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:54.264360107Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:54.269386446Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.264280586Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.269318355Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:15:59.350378733Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.350455135Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.359280745Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"acf50cc3-58a5-41cd-9588-f1422a05d0c3\", \"content-length\": \"447\", \"date\": \"Thu, 28 May 2026 06:15:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.361309854Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhODRjNmZhOC1hMmQ0LTRkYzYtYmIyMS04YzU4ZTdjNWQzYzEifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.364635402Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhODRjNmZhOC1hMmQ0LTRkYzYtYmIyMS04YzU4ZTdjNWQzYzEifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"924495db-c4ec-4d17-b797-e5dee1199d4f\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:15:59 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.364694694Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:4677","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.364733045Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:35860","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:15:59.364768806Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":2,"n_pruned_tasks":0}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.36576828Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.365837741Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.386127544Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.386188445Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.386285397Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.386320968Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.400204068Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:15:59.402866282Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:00.387086122Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:00.387156444Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:00.388097657Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:16:01.38719483Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:01.387274932Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:01.388082202Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:16:02.387198387Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:02.387277398Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:02.388146529Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:16:03.387274494Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:03.387367466Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:03.388167776Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.264341356Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":33}
{"msg":"unrolling 33 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.264425068Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.270210996Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":33}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.270263957Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.27205953Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"http_service:request_latency_histogram\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"name\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"operation_id\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"status_code\", field_type: U16, source: Metric, description: \"\" }}, datum_type: HistogramU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:04.267068541Z }","timeseries_name":"http_service:request_latency_histogram"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.272147572Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"mg_lower:routes_blocked_by_link_state\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: U64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:04.267006229Z }","timeseries_name":"mg_lower:routes_blocked_by_link_state"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.272198103Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"oximeter_collector:collections\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"base_route\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"collector_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"collector_ip\", field_type: IpAddr, source: Target, description: \"\" }, FieldSchema { name: \"collector_port\", field_type: U16, source: Target, description: \"\" }, FieldSchema { name: \"producer_id\", field_type: Uuid, source: Metric, description: \"\" }, FieldSchema { name: \"producer_ip\", field_type: IpAddr, source: Metric, description: \"\" }, FieldSchema { name: \"producer_port\", field_type: U16, source: Metric, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:04.266616150Z }","timeseries_name":"oximeter_collector:collections"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.272287345Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"static_routing_config:static_nexthops\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:04.266878817Z }","timeseries_name":"static_routing_config:static_nexthops"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.272329006Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"static_routing_config:static_routes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:04.266744903Z }","timeseries_name":"static_routing_config:static_routes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.272379007Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_rib:active_routes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: U64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:04.266943028Z }","timeseries_name":"switch_rib:active_routes"}
{"msg":"inserting 6 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.274492047Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.283394089Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.285690404Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.287575879Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":15}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.289395102Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":23}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.291378159Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.294190556Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:04.296294096Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":10}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:16:04.373516903Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:16:04.387595248Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:05.38747534Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:05.387572382Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:06.38764527Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:06.387717912Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:06.388602793Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:16:07.387450201Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:07.387524803Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:08.38753936Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:08.387616692Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:09.26454986Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":20}
{"msg":"unrolling 20 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:09.264685983Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:09.265344449Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:09.26956495Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":20}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:09.273745079Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:09.276142336Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:09.278158854Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":10}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:09.279922166Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":10}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:16:09.370120461Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:16:09.387192287Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:09.38730312Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:09.389853501Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:10.38707174Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:10.387217314Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:10.388390032Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:16:11.387254271Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:11.387378694Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:11.388427069Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:16:12.387295847Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:12.38741205Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:12.388323782Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:16:13.387401376Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:13.387482028Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:13.388230346Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.264605511Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":31}
{"msg":"unrolling 31 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.264738384Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.266031625Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.268994955Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.271660829Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.273900802Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.276013422Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":19}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.27803021Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":10}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.280471178Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.282274261Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":10}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:16:14.350650678Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.35075369Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.35788332Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6a48f3af-8b8d-4f2b-ad67-9718d3936bb5\", \"content-length\": \"857\", \"date\": \"Thu, 28 May 2026 06:16:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.357940801Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhODRjNmZhOC1hMmQ0LTRkYzYtYmIyMS04YzU4ZTdjNWQzYzEifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.362891569Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhODRjNmZhOC1hMmQ0LTRkYzYtYmIyMS04YzU4ZTdjNWQzYzEifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1ba298e2-9a17-4261-a98e-1ab72440c33d\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:16:14 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.36294848Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","address":"[fd00:1122:3344:101::1]:8001","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.36295776Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:61767","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.363004571Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:8001","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:16:14.363048772Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":5,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.364048396Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.364139218Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.36420212Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.364261581Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.364325593Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.364333783Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.364396155Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.364446556Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.364513958Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:16:14.37051169Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.375257613Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.375921099Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:16:14.387262439Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.387349481Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:14.38816496Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"unrolling 365 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.26459917Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.26962372Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":365}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.275787726Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.279019233Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"ddm_router:originated_tunnel_endpoints\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: U64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.264844236Z }","timeseries_name":"ddm_router:originated_tunnel_endpoints"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.279114816Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"ddm_router:originated_underlay_prefixes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: U64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.264781975Z }","timeseries_name":"ddm_router:originated_underlay_prefixes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.279172837Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"ddm_session:advertisements_received\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"interface\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.265083292Z }","timeseries_name":"ddm_session:advertisements_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.279231378Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"ddm_session:advertisements_sent\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"interface\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.265025230Z }","timeseries_name":"ddm_session:advertisements_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.27929079Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"ddm_session:imported_tunnel_endpoints\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"interface\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: U64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.265541473Z }","timeseries_name":"ddm_session:imported_tunnel_endpoints"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.279347001Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"ddm_session:imported_underlay_prefixes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"interface\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: U64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.265483951Z }","timeseries_name":"ddm_session:imported_underlay_prefixes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.279404412Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"ddm_session:peer_address_changes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"interface\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.265198634Z }","timeseries_name":"ddm_session:peer_address_changes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.279505455Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"ddm_session:peer_expirations\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"interface\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.265140553Z }","timeseries_name":"ddm_session:peer_expirations"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.279599937Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"ddm_session:peer_sessions_established\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"interface\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.265256176Z }","timeseries_name":"ddm_session:peer_sessions_established"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.279692069Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"ddm_session:solicitations_received\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"interface\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.264967009Z }","timeseries_name":"ddm_session:solicitations_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.279746211Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"ddm_session:solicitations_sent\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"interface\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.264906898Z }","timeseries_name":"ddm_session:solicitations_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.279809952Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"ddm_session:update_send_fail\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"interface\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.265427620Z }","timeseries_name":"ddm_session:update_send_fail"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.279862163Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"ddm_session:updates_received\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"interface\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.265370139Z }","timeseries_name":"ddm_session:updates_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.279916155Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"ddm_session:updates_sent\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"interface\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.265313287Z }","timeseries_name":"ddm_session:updates_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.279966246Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"dendrite:sample_collection_duration\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"asic_fab\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"asic_lot\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"asic_wafer\", field_type: U8, source: Metric, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_x\", field_type: I16, source: Metric, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_y\", field_type: I16, source: Metric, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_id\", field_type: Uuid, source: Metric, description: \"\" }, FieldSchema { name: \"switch_model\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"switch_revision\", field_type: U32, source: Metric, description: \"\" }, FieldSchema { name: \"switch_serial\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"switch_slot\", field_type: U16, source: Metric, description: \"\" }}, datum_type: F64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.270883250Z }","timeseries_name":"dendrite:sample_collection_duration"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.280160601Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_data_link:link_enabled\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"asic_fab\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_lot\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer\", field_type: U8, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_x\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_y\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"kind\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"link_id\", field_type: U8, source: Metric, description: \"\" }, FieldSchema { name: \"model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"network\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"port_id\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"switch_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_slot\", field_type: U16, source: Target, description: \"\" }}, datum_type: Bool, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.266558087Z }","timeseries_name":"switch_data_link:link_enabled"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.280292334Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_data_link:link_up\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"asic_fab\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_lot\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer\", field_type: U8, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_x\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_y\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"kind\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"link_id\", field_type: U8, source: Metric, description: \"\" }, FieldSchema { name: \"model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"network\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"port_id\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"switch_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_slot\", field_type: U16, source: Target, description: \"\" }}, datum_type: Bool, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.266622428Z }","timeseries_name":"switch_data_link:link_up"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.280424007Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_table:capacity\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"asic_fab\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_lot\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer\", field_type: U8, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_x\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_y\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"switch_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_slot\", field_type: U16, source: Target, description: \"\" }, FieldSchema { name: \"table\", field_type: String, source: Target, description: \"\" }}, datum_type: U64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.266820143Z }","timeseries_name":"switch_table:capacity"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.280518119Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_table:collisions\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"asic_fab\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_lot\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer\", field_type: U8, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_x\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_y\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"switch_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_slot\", field_type: U16, source: Target, description: \"\" }, FieldSchema { name: \"table\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.267141621Z }","timeseries_name":"switch_table:collisions"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.280613831Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_table:delete_misses\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"asic_fab\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_lot\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer\", field_type: U8, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_x\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_y\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"switch_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_slot\", field_type: U16, source: Target, description: \"\" }, FieldSchema { name: \"table\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.267277114Z }","timeseries_name":"switch_table:delete_misses"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.280704723Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_table:deletes\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"asic_fab\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_lot\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer\", field_type: U8, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_x\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_y\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"switch_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_slot\", field_type: U16, source: Target, description: \"\" }, FieldSchema { name: \"table\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.267017558Z }","timeseries_name":"switch_table:deletes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.280802716Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_table:exhaustion\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"asic_fab\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_lot\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer\", field_type: U8, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_x\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_y\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"switch_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_slot\", field_type: U16, source: Target, description: \"\" }, FieldSchema { name: \"table\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.267348236Z }","timeseries_name":"switch_table:exhaustion"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.280895198Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_table:inserts\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"asic_fab\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_lot\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer\", field_type: U8, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_x\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_y\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"switch_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_slot\", field_type: U16, source: Target, description: \"\" }, FieldSchema { name: \"table\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.266946726Z }","timeseries_name":"switch_table:inserts"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.28098701Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_table:occupancy\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"asic_fab\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_lot\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer\", field_type: U8, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_x\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_y\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"switch_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_slot\", field_type: U16, source: Target, description: \"\" }, FieldSchema { name: \"table\", field_type: String, source: Target, description: \"\" }}, datum_type: U64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.266887045Z }","timeseries_name":"switch_table:occupancy"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.281079262Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_table:update_misses\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"asic_fab\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_lot\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer\", field_type: U8, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_x\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_y\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"switch_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_slot\", field_type: U16, source: Target, description: \"\" }, FieldSchema { name: \"table\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.267207092Z }","timeseries_name":"switch_table:update_misses"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.281174005Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"switch_table:updates\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"asic_fab\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_lot\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer\", field_type: U8, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_x\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"asic_wafer_loc_y\", field_type: I16, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"switch_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"switch_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"switch_slot\", field_type: U16, source: Target, description: \"\" }, FieldSchema { name: \"table\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:19.267082990Z }","timeseries_name":"switch_table:updates"}
{"msg":"inserting 26 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.283672724Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.289453382Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.291321476Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.293700963Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":800}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:19.295606898Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":148}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:16:19.370742715Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:16:23.364577781Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:23.364637873Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:23.364647403Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:23.364655723Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:23.38720161Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:23.387245351Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:23.388632533Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.264436974Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.264494276Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.269615938Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.271639566Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.279662057Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.281096731Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.282585856Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.284117492Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.286400157Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.287756239Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.363938431Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.363968992Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.363976512Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.363982772Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.363988572Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.363994652Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.365608381Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:24.366438581Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:16:24.370256731Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:16:29.264991765Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.265033666Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.269181785Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":362}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.27611825Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.286249311Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.288592737Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":797}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.290694116Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.292389717Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.293992315Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.295681235Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":490}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.297261453Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.29884234Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.300313445Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.301689368Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:16:29.350041588Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.350090489Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.355282733Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d7c065e0-4a9b-4a26-831a-a2fa853520f7\", \"content-length\": \"857\", \"date\": \"Thu, 28 May 2026 06:16:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.355309324Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhODRjNmZhOC1hMmQ0LTRkYzYtYmIyMS04YzU4ZTdjNWQzYzEifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.364243886Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.364261877Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.364268608Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.364273914Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.36431659Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJhODRjNmZhOC1hMmQ0LTRkYzYtYmIyMS04YzU4ZTdjNWQzYzEifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e0a90d2f-f5fe-4d62-9373-df7729a34090\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:16:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:16:29.36432951Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":5,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.365814303Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.366642553Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:16:29.370890564Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:16:29.38794131Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.38797491Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.387988241Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.388000121Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.388898392Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:29.3900553Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:30.36418417Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:30.364218861Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:30.364226361Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:30.364233302Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:16:34.37033374Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:16:39.264695227Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":362}
{"msg":"unrolling 362 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:39.264737628Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:39.276412406Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:39.291410802Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:39.292916588Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:39.294356633Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:39.296189936Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":490}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:39.300737264Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:39.302559477Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:16:39.3703524Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.264190016Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.271946131Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.278579899Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.279983682Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.281371675Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.28284022Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.284883429Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.286236861Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:16:44.349998357Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.350062299Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.35765371Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d5ed93fa-f58e-462d-bc37-e8f89a019ac8\", \"content-length\": \"1271\", \"date\": \"Thu, 28 May 2026 06:16:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.35768568Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.360747513Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3ffbfdf1-4c63-4f60-9b15-c3a13f9900b0\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:16:44 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.360764124Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","address":"[fd00:1122:3344:101::c]:38882","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.360772504Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","address":"[fd00:1122:3344:101::b]:42427","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.360779984Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","address":"[fd00:1122:3344:101::a]:58859","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:16:44.360804114Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":8,"n_pruned_tasks":0}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.360816945Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.360824745Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.360831935Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.360837605Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.360936958Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.36103283Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.362053234Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.362140016Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.362152047Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.364432331Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.364454732Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.364462082Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.364468582Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.364474252Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.364480742Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.366157412Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.367080744Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.367305789Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":8,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:44.369302227Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":29,"n_results":5}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:16:44.370150807Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:16:48.388043201Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.264002301Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":405}
{"msg":"unrolling 405 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.264075383Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.269080622Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":405}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.276675623Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.281161329Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"collection_target:cpus_provisioned\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: I64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:49.266066370Z }","timeseries_name":"collection_target:cpus_provisioned"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.28117547Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"collection_target:ram_provisioned\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: I64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:49.266123421Z }","timeseries_name":"collection_target:ram_provisioned"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.28118362Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"collection_target:virtual_disk_space_provisioned\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"id\", field_type: Uuid, source: Target, description: \"\" }}, datum_type: I64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:16:49.266181513Z }","timeseries_name":"collection_target:virtual_disk_space_provisioned"}
{"msg":"inserting 3 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.285455161Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.289232641Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.291176998Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.293140144Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":838}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.294665021Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":167}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.296100075Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.297509298Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.299083146Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":530}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.300446848Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.301888572Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":268}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.303169793Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.305279753Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":19}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.306740828Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_i64","n_rows":21}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.308156582Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.363490528Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.363512469Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.363520069Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.363526089Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.364956493Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.365942547Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:16:49.370025874Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:16:49.387039218Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.387056079Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.387062469Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.387068399Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.387825907Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:49.388975164Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:50.36400645Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:16:54.36973939Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:16:59.307619577Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:16:59.350023851Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.350077503Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.353147736Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"dda62407-56df-4ffd-b229-3104834acaf7\", \"content-length\": \"1271\", \"date\": \"Thu, 28 May 2026 06:16:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.353179906Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.355531942Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"bac4a748-ae0c-43b0-93d0-8f205ee5de27\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:16:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:16:59.355558023Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":8,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.363600524Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.363622855Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.363630025Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.363636485Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.364502371Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.364512365Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.365285184Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.366403841Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:16:59.371492787Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:16:59.38654761Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.38656083Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.386567051Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.3865733Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:16:59.388321592Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:00.363882272Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:00.363998825Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:00.364013195Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:00.364025036Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:00.387568866Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:00.387612227Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:00.388374255Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:01.364566334Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:01.364614215Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:17:04.369892714Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:17:08.363898423Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:08.363948835Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:08.363957455Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:08.363963145Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:08.366374462Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:08.386510761Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.263346868Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.263380199Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.26846159Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.275578849Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.28738518Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.289231974Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.290715419Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.292148993Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.293561117Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.295156705Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.296529647Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.298555186Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.300066471Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.302263034Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.303567705Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.363741136Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.363762517Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.363769877Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.363777027Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:09.366384239Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:17:09.369479882Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:17:09.386913807Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:13.386424421Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:13.387328662Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.263292557Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.263332055Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.268387638Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.270691783Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.277929112Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.279479249Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.280936994Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.282382718Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.284457358Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.285841492Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:17:14.350134379Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.35017091Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.353431283Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5b934823-8c1a-45e8-ad0f-01cb5d3b8b6c\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:17:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.353469009Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.356294635Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3a634b44-61a1-472f-8793-e9d0a8e8a4a8\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:17:14 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.356311816Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","address":"[fd00:1122:3344:101::1]:40058","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:17:14.356353437Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:14.357448442Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.357568914Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.357577895Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.360821123Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.360832143Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.360839954Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.360847184Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.360854124Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.360861334Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.361650697Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.361773896Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.363997129Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.364016179Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.364023867Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.364029951Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.364035473Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.364040434Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.364045552Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.364139989Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.364155918Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.364463996Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.365654398Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.366621107Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:17:14.369779406Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.375869971Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:14.386481013Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.386512224Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.387248049Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.547410696Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3848,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.567919977Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4069}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.568004329Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4069}
{"msg":"unrolling 4069 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.568033889Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:17:14.669201045Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.683003753Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.687724302Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"kstat_sampler:samples_dropped\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"hostname\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"target_id\", field_type: U64, source: Metric, description: \"\" }, FieldSchema { name: \"target_name\", field_type: String, source: Metric, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:17:14.681998069Z }","timeseries_name":"kstat_sampler:samples_dropped"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.687741759Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"sled_cpu:cpu_nsec\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"cpu_id\", field_type: U32, source: Metric, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"state\", field_type: String, source: Metric, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:17:14.611142926Z }","timeseries_name":"sled_cpu:cpu_nsec"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.687754566Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"sled_data_link:bytes_received\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"kind\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"link_name\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"zone_name\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:17:14.575388494Z }","timeseries_name":"sled_data_link:bytes_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.687766088Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"sled_data_link:bytes_sent\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"kind\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"link_name\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"zone_name\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:17:14.575502737Z }","timeseries_name":"sled_data_link:bytes_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.687776794Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"sled_data_link:errors_received\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"kind\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"link_name\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"zone_name\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:17:14.575273352Z }","timeseries_name":"sled_data_link:errors_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.687788091Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"sled_data_link:errors_sent\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"kind\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"link_name\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"zone_name\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:17:14.575330653Z }","timeseries_name":"sled_data_link:errors_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.687798367Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"sled_data_link:packets_received\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"kind\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"link_name\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"zone_name\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:17:14.575446046Z }","timeseries_name":"sled_data_link:packets_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.687809439Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"sled_data_link:packets_sent\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"kind\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"link_name\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"zone_name\", field_type: String, source: Target, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:17:14.575561299Z }","timeseries_name":"sled_data_link:packets_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.687820286Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"zone:cpu_nsec\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"rack_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_id\", field_type: Uuid, source: Target, description: \"\" }, FieldSchema { name: \"sled_model\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"sled_revision\", field_type: U32, source: Target, description: \"\" }, FieldSchema { name: \"sled_serial\", field_type: String, source: Target, description: \"\" }, FieldSchema { name: \"state\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"zone_id\", field_type: Uuid, source: Metric, description: \"\" }, FieldSchema { name: \"zone_name\", field_type: String, source: Metric, description: \"\" }, FieldSchema { name: \"zone_type\", field_type: String, source: Metric, description: \"\" }}, datum_type: CumulativeU64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T06:17:14.595715988Z }","timeseries_name":"zone:cpu_nsec"}
{"msg":"inserting 9 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.710078116Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:14.713311526Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:18.363525526Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:18.363533186Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:18.387059816Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:18.387096127Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:19.26369836Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:19.263741541Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:19.269688153Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:19.275936711Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:19.277394456Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:19.278919612Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:19.280223153Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:17:19.370094321Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:17:19.387134396Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:20.363498051Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:20.363504492Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:20.386887398Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:20.388010495Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:17:24.369198218Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:17:27.363732086Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:27.363738006Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:27.365302443Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:27.366801869Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:27.386379404Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:27.386413635Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:27.387337757Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:28.363431875Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:28.363481696Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:28.363491286Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:28.363499467Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:28.365149986Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:28.365884443Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:28.386981495Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:28.387014666Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:28.387863246Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.263993935Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.264029656Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.269084466Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.277029015Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.286996912Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.289337188Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.290785673Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.292209916Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.29360487Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.295166167Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.296459308Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.297852011Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.299101071Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.301146759Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.302542792Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:17:29.349868758Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.349931369Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.353055354Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5adfc94b-ada8-4c6f-af2c-a5aa502b5fb9\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:17:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.353093415Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:29.356102586Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1d2ad431-37b8-4748-a747-d44407c706ea\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:17:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:17:29.356130187Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:17:29.370606361Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:17:34.263254431Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.263302732Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.268426444Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.271053946Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.278423362Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.280070971Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.281513995Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.28298375Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.284910356Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.286223327Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.361016006Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.361023446Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.361792425Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.363839664Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.363847044Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.363853014Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.363858344Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.363863954Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.36454212Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.365245567Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:34.366047906Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:17:34.369073968Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:17:39.264279364Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.264335496Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.268322331Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.277024398Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.287878086Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.289800291Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.291477651Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.292964217Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.294518294Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.296414479Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.297910055Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.299491462Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.300898315Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.30318389Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.304760638Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.363899664Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.363921705Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.363928835Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.366333562Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:17:39.369420805Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:17:39.386488542Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:39.388409847Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:40.363749816Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:40.363803128Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:40.363811358Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:40.366373439Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:40.386464617Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:40.386484047Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.353436329Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c977a50f-647e-4070-b498-78005bc5e8ec\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:17:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.35345958Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.357017875Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2d36cb4c-8305-4133-8b95-1fa69e54c268\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:17:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:17:44.357041515Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:44.358319176Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.358338226Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.361340908Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.361381089Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.361394069Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.361405679Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.361416009Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.36146044Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.361490731Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.361504201Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.363615702Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.363623162Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.363629802Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.363635262Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.365627359Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:17:44.37029467Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.375492324Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:44.386894956Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.386931406Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.420940875Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1473,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.423537087Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1693}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.4236749Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1693}
{"msg":"unrolling 1693 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.423703031Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.472598494Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:44.492010006Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:17:44.525318178Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:17:49.264013975Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:49.264073176Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:49.269719441Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:49.276799649Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:49.279716839Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:49.281041Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:17:49.369770611Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:17:54.36933435Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:17:57.364372189Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:57.36438129Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:57.36438943Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:57.365989218Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:57.366780667Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:57.386878545Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:57.386910216Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:57.387718975Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:58.363890244Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:58.363943705Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:58.363953276Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:58.363961946Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:58.365661546Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:58.366584388Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:58.386720117Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:58.386739838Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:58.387754862Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.263569753Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.263645735Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.268663374Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.275987588Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.286455147Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:17:59.289974751Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.291513018Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.293039434Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.296942947Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.298505784Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.299824265Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.302153711Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.303554554Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:17:59.349894056Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.349961148Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.353895551Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0265e238-7adc-4a8e-82be-27fd7795520b\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:17:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.353927852Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.356411781Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c9e47f24-1528-40cc-80b3-c6b11ec95e08\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:17:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:17:59.356439022Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:17:59.364386131Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:17:59.369941883Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:18:04.370823935Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:18:09.264085545Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.264142836Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.276235894Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.287268896Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.289170471Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.290675867Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.292195914Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.29370945Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.29542754Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.296762212Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.298185896Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.299536608Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.301650878Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.30298086Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.364482693Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:09.364489973Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:18:09.369770719Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:18:09.388973665Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:10.364127391Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:10.364185662Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:10.364193532Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.286944608Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:18:14.349582068Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.349618659Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.352241961Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c7a781db-8983-4802-8bd9-eb88c4b9c159\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:18:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.352274702Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.355169851Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f4e2b4ef-672f-4e18-acdd-7b600d896374\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:18:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:18:14.355199602Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:18:14.35722084Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.357327162Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.357336213Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.360377545Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.360387605Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.360395315Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.360402125Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.360409006Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.360416536Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.363584441Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.363614592Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.363622122Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.363697194Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.363705114Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.363710744Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.363727905Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.364281318Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.36523875Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.365973058Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:18:14.369240956Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.375476474Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:18:14.386512947Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.387555001Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.419121872Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1473,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.423179829Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1694}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:14.423272441Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1694}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:18:14.523811752Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:18:19.263904092Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:19.263950623Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:19.269799492Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:19.276697976Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:18:19.369624767Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:18:24.369068913Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:29.352852237Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b5c5c4dd-dc36-4309-b3d1-6dcb918fd633\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:18:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:29.352900668Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:29.355117331Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8673a8d8-ad9b-4c01-94f2-4ee92fe93566\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:18:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:18:29.355138701Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:18:29.369907392Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:18:34.370708599Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:18:38.363725832Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:38.363733243Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:38.366178041Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:18:38.3863273Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:38.38634319Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:38.387238862Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.263526444Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.263562985Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.268600005Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.275888968Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.28647562Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.288710453Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.290430514Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.293761763Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.296439827Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.298406634Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.299770456Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.301479587Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.302825289Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.305368529Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.306801043Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.364160987Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.364197959Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.364205259Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.364211939Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.366637346Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:18:39.369766751Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:18:39.386796656Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.386827737Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.386835387Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.386841607Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:39.388871205Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:40.364021889Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:40.364057621Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.288164539Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:18:44.350075952Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.350135443Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.353117344Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c15ad4e5-5284-4897-842c-c1cad6c47443\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:18:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.353152145Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.357176261Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.357194671Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.357216642Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d239fa7d-ed57-4806-98e1-16807e74f32d\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:18:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:18:44.357226162Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:18:44.360265124Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.360294275Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.360301315Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.360307815Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.360385987Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.360393677Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.363263675Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.363276306Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.363281776Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.365426957Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:18:44.370027266Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.374930193Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:18:44.386528129Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:44.422108055Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1693}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:18:44.522696708Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:18:48.363967405Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:49.263461651Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:49.263500331Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:49.269352771Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:49.275321293Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:18:49.278190201Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:49.279508232Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:18:49.370153028Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:18:50.36360247Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:18:54.369342959Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:18:59.349341907Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:59.353080976Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c524ab75-c7d2-44c4-9cae-faf0a6150049\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:18:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:59.353125406Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:59.356520357Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f8cf2294-c8c3-4380-90cd-e0c57fad5448\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:18:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:18:59.356533478Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:18:59.363570605Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:59.363584925Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:59.363592346Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:59.364378014Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:59.364388654Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:59.365243205Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:59.365854859Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:18:59.368943073Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:18:59.385968658Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:59.386009199Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:18:59.387677688Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:00.36308792Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:00.387370867Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:01.363511015Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:19:04.369059242Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:19:08.364070736Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.26391932Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.263960551Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.27650999Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.28748035Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:09.290731588Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.292235873Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.29419906Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.29630863Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.297719444Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.299172658Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.30047938Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.302629761Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.304102166Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.363260693Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.363289874Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.363298534Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:09.365718301Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:19:09.369826589Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:19:09.386855844Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.263051181Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.263090572Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.268122292Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.270340545Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.277338121Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.278847677Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.280276031Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.281760696Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.283793575Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.285151497Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:19:14.349511338Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.349570529Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.35253371Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"fa9a88f9-640b-402f-b707-c85cbe002dc0\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:19:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.352570371Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.355145652Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"dc180931-5136-42d3-8e92-dd9c849130fb\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:19:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:19:14.355161052Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:14.357214601Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.357440196Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.357451267Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.360499619Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.3605322Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.36053981Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.360546061Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.360552261Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.360557541Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.361338079Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.361589715Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.363260355Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.363283695Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.363291336Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.363297256Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.363303256Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.363339507Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.363347367Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.36345435Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:14.363971672Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:19:14.369831881Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:19:14.52574539Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:19:19.263733449Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:19.263791Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:19.269773162Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:19.276278677Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:19.279118244Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:19.280466187Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:19:19.370058038Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:19:24.263637804Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:24.263696475Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:24.270909037Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:24.27776104Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:24.280738731Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:24.282315818Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:24.284563152Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:24.286011526Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:24.363252033Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:24.363259904Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:24.363266934Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:24.364903413Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:24.365417075Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:19:24.368832276Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:24.37446144Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:24.387254254Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:25.363035344Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.292283745Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.293898693Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.295205684Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.296618328Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.297908869Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.299983088Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.3013169Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:19:29.3496541Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.34968153Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.3526217Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"38ce6b3a-d6ac-44d8-9adc-3f020cc6bc77\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:19:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.352662751Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.355754985Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"525290a3-7abe-4542-ae01-286c052ba46d\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:19:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:19:29.355771885Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:29.362807543Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.362829123Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.362836483Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.362842913Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.364217106Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.365134118Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:19:29.369279446Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:19:29.386366923Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.386447765Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.386463795Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.386476215Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.387365607Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:29.388608456Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:30.363789222Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:30.363833313Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:30.363842413Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:30.363850443Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:30.365460681Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:30.36624969Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:30.38642217Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:30.386494252Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:30.387278691Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:31.363188433Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:19:34.369076256Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:19:38.363689391Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:38.363746432Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:38.363753802Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:38.386720269Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.263710828Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.26374694Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.276281548Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.286642754Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.28858209Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.290027634Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.291395367Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.292825981Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.294552792Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.295846713Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.297254697Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.298523577Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.300551655Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.301904437Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.363040611Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.363070542Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.363079652Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.363087152Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:39.365400187Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:19:39.369492035Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:19:43.38676636Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:43.386806691Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:43.38803818Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.263239587Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.263285539Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.268310328Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.27049152Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.277370324Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.278734086Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.280103239Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.281543823Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.283668833Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.285231001Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:19:44.34992374Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.34997097Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.353749271Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"869abe35-ee67-4c65-80b7-bac314f0706c\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:19:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.353788761Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.356513036Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5a750ce4-3f79-46ec-83f9-4b6e162c8fca\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:19:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:19:44.356541557Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:44.357567541Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.357589542Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.360628854Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.360638644Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.360649355Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.360656435Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.360682495Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.360760667Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.360789218Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.360813879Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.360837029Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.361539506Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.361813582Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.363587134Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.363607115Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.363614295Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.363620795Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:44.363626345Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:19:44.369133966Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:19:44.526856268Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:19:49.26316773Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:49.263204631Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:49.269373127Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:49.276276931Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:49.279313514Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:49.280720207Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:49.363174029Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:49.365666678Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:19:49.369782256Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:19:54.263682011Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.263721962Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.270836331Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.277892409Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.279313143Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.280846589Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.282451538Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.284834644Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.286191297Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.360411032Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.360418852Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.36328165Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.36328835Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.363294271Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.363300961Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.363306331Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.364718945Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.36536664Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:19:54.36872615Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.374470536Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:54.385863047Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.385896038Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:54.386969704Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:55.363099192Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.285730906Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:59.288980364Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.290381977Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.291804351Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.293380658Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.2947019Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.296107393Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.297379143Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.299848522Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.301312957Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:19:59.349444992Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.349509923Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.352347941Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f888f6ed-fd28-40fa-9881-f00300904fbe\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:19:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.352401812Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.354715987Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"08e7cdcc-69e7-458f-9c48-e669b982bef3\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:19:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:19:59.354749188Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:19:59.362785039Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.36281325Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.36282263Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.36283045Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.3636842Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.363711091Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.364284825Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.365093574Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:19:59.369198381Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:19:59.386225377Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.386250677Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.386259947Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.386266998Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.387066657Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:19:59.388011109Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:00.363216296Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:00.363252296Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:00.363261526Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:00.363269697Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:00.365001908Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:20:04.36919244Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:20:09.368770068Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:20:13.363061445Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:13.363107596Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:13.363115567Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:13.363122177Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:13.364606572Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:13.365550925Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:20:13.387121888Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:13.387144498Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:13.387821774Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.263669427Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.263726779Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.268766198Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.27134453Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.278694145Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.280238651Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.281691006Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.283204142Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.285264651Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.286606393Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:20:14.34872446Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.348771201Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.352254844Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c690da36-46ae-468d-ad65-cdbed9b4f55a\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:20:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.352277095Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.355145233Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9ce1643f-c79e-4b86-ba71-e70b7da038f5\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:20:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:20:14.355172254Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:20:14.35710741Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.357260383Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.357283574Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.360303286Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.360328676Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.360337587Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.360345907Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.360352937Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.360360047Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.361066804Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.36130784Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.363069152Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.363087692Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.363095102Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.363101092Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.363177924Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.363187324Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:20:14.369958956Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.375056187Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:20:14.420043197Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1473,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.423680353Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1694}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.423935399Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1694}
{"msg":"unrolling 1694 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.42397888Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.473253102Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.494425216Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.495931852Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.498836881Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":3208}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.500324596Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":190}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.502109679Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.503999964Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.50596406Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.508525532Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1753}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.509904244Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.511880531Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1605}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.513437938Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.515854626Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":40}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:14.517208488Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:20:14.525543566Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:20:15.363654381Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:20:19.369442532Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:20:23.363300749Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.262945888Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.262987289Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.2681009Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.27020617Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.277469363Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.278899457Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.28030147Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.281812697Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.283842115Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.285223767Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.360364675Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.360392126Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.360399036Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.360404706Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.360411096Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.361189345Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.36139971Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.363291564Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.363327865Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.363335556Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.363341926Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.363347766Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.363354336Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.363983471Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.365044996Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:24.365552378Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:20:24.368828526Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:20:28.386891609Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.262997418Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.263042649Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.268170101Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.275503485Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.286743643Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.288647248Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.290314938Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.291836154Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.29334207Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.295067011Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.296449884Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.297890498Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.299309902Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.301833392Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.303239345Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:20:29.349581547Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.349639119Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.352962298Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"cf78bbdb-8364-4384-9f9f-bde0831080ad\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:20:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.353006309Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.355869377Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c46d2ac0-5a2d-408c-9f9c-65c82c02e287\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:20:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:20:29.355893628Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:20:29.362919875Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.362931955Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.362940685Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.362951985Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.364542263Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.365294871Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:20:29.369381238Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:20:29.386459385Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.386483675Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.386491325Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.386497996Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.387225503Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:29.388537184Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:30.362796388Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:30.362835899Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:20:34.368824465Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:20:39.369212863Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:20:42.386037071Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:42.386788169Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:20:43.362968438Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:43.36303887Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:43.36305871Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:43.363067961Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:43.364590137Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:43.365616811Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:20:43.385705319Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:43.38572624Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:43.386629371Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.262836532Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.262893604Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.267916143Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.270263939Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.277914261Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.279431727Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.280978664Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.282531171Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.284670362Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.285958033Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:20:44.348715255Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.348774557Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.352774592Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d1cb00cc-98b4-4abe-a31d-8045d2224724\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:20:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.352803423Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.355386094Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8483f86e-f8d9-4d1c-b47c-1e0d922e8147\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:20:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:20:44.355401584Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:20:44.357462413Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.357500844Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.360488195Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.360505576Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.360511826Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.360518616Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.360525376Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.360612268Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.360620258Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.360626099Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.360632229Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.361363356Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.36151034Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:20:44.368690601Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:20:44.511020936Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1753}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.517971631Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:44.519341034Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:20:44.527516488Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:20:49.369380708Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:20:54.263131249Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.26317675Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.26822065Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.270296109Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.277585822Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.280511222Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.282737875Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.285415399Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.287067668Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.360217688Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.360225838Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.360238679Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.360244799Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.361055228Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.363347913Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.363362663Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.363372983Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.363381953Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.363389034Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.363397914Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.363965887Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.364845398Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:54.36574091Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:20:54.368788162Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:20:58.386144538Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:58.386925117Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.263104907Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.263147908Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.268172067Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.275153364Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.286052593Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.288341417Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.289812892Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.291260257Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.292714051Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.294434162Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.295800155Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.297198178Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.298460828Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.30064639Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.302095184Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:20:59.349242566Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.349305267Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.35237074Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7aff3171-b5e5-4b40-81ab-009f633cef5e\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:20:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.352410301Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.355083895Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"091ac15a-bfdc-49ca-a57d-630f0e3e93af\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:20:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:20:59.355107515Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:20:59.363411833Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.363442994Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.363452144Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.363460844Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.364186771Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.364195831Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.365069242Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.365740688Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:20:59.368827962Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:20:59.385844797Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.385866997Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.385876487Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.385886047Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.386872211Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:20:59.388282155Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:00.363587374Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:21:04.368787864Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:21:09.369278929Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:21:12.364786568Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:12.386112825Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:12.386153556Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:12.386981966Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:13.363132563Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:13.363182574Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:13.363192254Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:13.363201245Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:13.364609018Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:13.365428407Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:13.385680259Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:13.38571782Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:13.38657631Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.263397597Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.263458668Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.267433302Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.270787822Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.277958813Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.279473959Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.281072597Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.282639134Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.285120273Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.28668834Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:21:14.348832379Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.34890738Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.352106556Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7d69d525-a4c1-41f1-9758-a4213ffcdedc\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:21:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.352147377Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.354472043Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c4564ff1-3b46-4d21-8de8-188a5fb79cb9\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:21:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:21:14.354487273Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:14.356535042Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.356681595Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.356690836Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.359747108Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.359761698Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.359768089Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.359773759Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.359779149Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.359785939Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.360627289Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.362583696Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.362642327Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:21:14.369189583Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.374011508Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:14.386246619Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.424353875Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1696}
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{"msg":"unrolling 1696 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.424476658Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.473644767Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.495641241Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:14.501604843Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":192}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.503436556Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.50487756Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.506322175Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.508808194Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1755}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.510181396Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.512053671Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1605}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.513437144Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.515632496Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:14.516989118Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:14.526106255Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:21:19.368963237Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:21:24.36835389Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:21:28.362564216Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:28.362571476Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:28.364134483Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:28.364818239Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:28.38585544Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:28.385892161Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:28.386770122Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.263053787Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.263110938Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.268320132Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.275225567Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.287003317Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.28923752Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.290830148Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.292298213Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.293740837Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.295348015Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.296679637Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.298167042Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.299806861Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.302338672Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.306250655Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:21:29.348376117Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.348446869Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.352022724Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"59105856-79e0-462a-83b8-fc89e39d6030\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:21:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.352055904Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.354740148Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4ef96ed7-712c-40e9-9a19-774d5aa99d6b\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:21:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:21:29.354763469Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:29.36279105Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.36281526Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.362823861Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.362830741Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.364232404Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.364993532Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:21:29.369079269Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:21:29.386159036Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.386196437Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:29.386211617Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:34.262355517Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:34.269699932Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:34.277530038Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:34.284797651Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:34.286147503Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:21:34.368291627Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:34.373951161Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:21:39.368907587Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:21:42.362907893Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:42.362915913Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:42.36445554Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:42.365254268Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:42.386369021Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:42.386411882Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:42.387265212Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:43.363268999Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:43.363322661Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:43.363331011Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:43.363338661Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:43.364856187Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:43.365871721Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:43.38600743Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:43.386047451Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:43.387197018Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.262736897Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.262773098Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.267859269Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.271054425Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.277864157Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.279220079Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.280599242Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.282127528Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.284099945Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.285436847Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:21:44.34902251Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.349070301Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.35239984Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5269bb70-3fa6-4f5f-8660-9279e28e7b4d\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:21:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.352432861Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.355016082Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c5173875-7978-41df-8927-5aee171e8fe5\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:21:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:21:44.355033153Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:44.356633761Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.356663681Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.359655643Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.359665803Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.359674873Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.359682203Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.359693813Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.359799196Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.362819548Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:21:44.368949134Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.375210823Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.425872348Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1695}
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{"msg":"unrolling 1695 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.425902219Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.474891834Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.501866346Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":3211}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.503395492Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":190}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.505190355Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.506566178Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.507960011Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.509948308Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1753}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.51129929Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.513178345Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1604}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.514469276Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.516609726Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:44.517988739Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:44.526349828Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:21:49.262678895Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:49.262725156Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:49.268860872Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:49.27551616Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:49.277014406Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:49.278589933Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:49.279964366Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:21:49.368637845Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:21:51.362561304Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:21:54.368243629Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:21:58.363374633Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:58.363384272Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:58.363392822Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:58.364974824Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:58.365667581Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:58.3858195Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:58.385879402Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:58.387211543Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.263387904Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.263440875Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.268810563Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.276067596Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.287481367Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.289545216Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.291343789Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.292925186Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.294510264Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.296207044Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.297557697Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.299003491Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.300284821Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.302481204Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.303823256Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:21:59.349203275Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.349277457Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.353133449Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f91211fa-89e8-42c0-8239-ceaded3a85bf\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:21:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.353169109Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.355755531Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0f310c20-8272-4b3b-9e2f-6703f2b1c7d3\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:21:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:21:59.355781252Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:21:59.362806829Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.362830389Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.362837739Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.362844329Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.36369177Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.3637151Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.364515569Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:21:59.365281818Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:21:59.3695939Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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 233 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:04.262981808Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:04.278236471Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:04.282491882Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":79}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:04.283955967Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:04.286043067Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:04.287377908Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:04.362741431Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:04.362753432Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:04.362759012Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:04.364269548Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:04.36479524Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:22:04.368277553Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:04.373812644Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:04.385418911Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:04.385431801Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:04.38624974Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:05.363143956Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:22:09.368509848Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:22:11.386138179Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:11.386178139Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:11.386905927Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:12.363044156Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:12.363085636Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:12.363093627Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:12.363100287Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:12.364750296Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:12.365431242Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:12.385824468Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:12.385852388Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:12.386793531Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:13.362773995Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:13.362822186Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:13.362830727Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:13.362838107Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:13.364419434Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:13.365474679Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:13.385493586Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:13.385532736Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:13.386266594Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.262315321Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.262354582Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.267422512Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.269566863Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.277358029Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.278784863Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.280205356Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.28161835Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.283667669Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.285169075Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:22:14.348316107Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.348385928Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.351446821Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0c8c8ed4-c71b-4fd6-93ed-2a4272de50b6\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:22:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.351486032Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.353524931Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0c75ddfc-f31c-4443-9744-5a08a60d9ba6\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:22:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:22:14.353555381Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:14.356589573Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.356740437Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.35981595Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.35982345Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.362514024Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.362539715Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.362648368Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:22:14.368539178Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:22:14.424329535Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1696}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.424737485Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1696}
{"msg":"unrolling 1696 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.424770355Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.474548019Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.495992759Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.497530746Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.500625279Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":3212}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.502178356Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":192}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.503921068Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:14.50527563Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:14.525236985Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:22:19.26317396Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:19.275930644Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:19.370287063Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:22:21.362932684Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:22:24.368502213Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:22:27.364801593Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:27.386115139Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:27.38614137Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:27.387118623Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:28.363272002Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:28.363329983Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:28.363338404Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:28.363345504Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:28.364956692Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:28.36573581Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:28.385829538Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:28.385854549Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:28.38674312Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.262934881Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.262993852Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.267988021Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.275688764Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.287141757Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:29.291129971Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.292653908Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.294297687Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.297260747Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.298762283Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.30017243Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.302653435Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.304276734Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:22:29.349423398Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.3494889Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.352667735Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e71ceacb-0534-4bf0-9703-7b3edd47537d\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:22:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.352708046Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.354847247Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"eca350f7-a3d7-4d28-9452-35de43935b6c\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:22:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:22:29.354866007Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:29.363023602Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.363044102Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:29.363051592Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:22:29.369422994Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:22:34.262674511Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.262735832Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.270119778Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.27738202Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.278898507Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.28030575Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.281727154Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.283689601Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.285018042Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.360421456Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.360428816Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.363426967Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.363434777Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.363440958Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.363447208Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.363454128Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.363896728Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.364970374Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.365676561Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:22:34.369039231Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:34.374854299Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:34.386350783Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:39.274744759Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:39.291241072Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:39.292667616Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:39.29746111Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:39.300948843Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:22:39.368765226Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:22:41.386160211Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:41.387046023Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:42.36317239Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:42.365554677Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:43.362745886Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:22:44.3487812Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.34881534Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.351816792Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"db9310ac-0b2a-425f-a898-2a8a43fad618\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:22:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.351863333Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.354536837Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"99c48c5a-6c5d-4ec8-8f88-4732f4dd9e9d\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:22:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:22:44.354569997Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:44.356909793Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.356922913Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.359945305Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.359982096Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.359990226Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.360059298Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.360067698Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.360074268Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.360080788Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.36013336Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.36014102Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.360938899Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.362972977Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.362985878Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.362992658Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.362999278Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.363005508Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.363011548Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.364016932Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.364601706Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.365290183Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:22:44.368798816Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.374902241Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:44.385601735Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.385624036Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.386443066Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.420437784Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.425450063Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1695}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.425532105Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1695}
{"msg":"unrolling 1695 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.425569586Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.474110101Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.496089614Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.497397395Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.500852157Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":3211}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:44.504480193Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:22:44.52662271Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:22:48.36254902Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:48.385871815Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:48.385891485Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:49.262875605Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:49.262944577Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:49.269053182Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:49.276697444Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:49.279863329Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:49.281368985Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:49.362612488Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:22:49.369107952Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:22:50.363349611Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:50.363356891Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:50.365743437Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:50.386841319Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:22:54.368283471Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:22:57.36241009Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:57.36241727Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:57.363973897Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:57.364843008Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:57.386244837Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:57.386301618Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:57.38720454Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:58.362416266Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:58.362474407Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:58.362484698Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:58.362520279Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:58.364211169Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:58.364736471Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:58.385849354Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:58.385872554Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:58.386788126Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.263004358Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.263066809Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.26814716Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.275694989Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.287040819Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.288965255Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.290937182Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.292476359Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.293919653Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.295789567Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.297193281Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.29883014Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.300295194Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.302520698Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.30389571Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:22:59.349042604Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.349102995Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.351439591Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"20d62c1d-e719-4de7-a827-25c34bec3728\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:22:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.351467072Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:22:59.353863729Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b264bdd1-2c5f-4359-a713-228478999d23\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:22:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:22:59.353883939Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:22:59.363130269Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:22:59.368598509Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:23:04.368110622Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:23:09.262885921Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.262941372Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.275400819Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.287151828Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.289184147Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.290389895Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.291920682Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.29354454Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.295440405Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.297193617Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.298413796Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.299888781Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.302196916Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.303584769Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.361961488Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:09.361974918Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:23:09.368566835Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:23:09.387725761Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:10.362368555Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:10.362419766Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:10.362428256Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.286313446Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:23:14.348657449Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.348729921Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.351508847Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"55cebb19-ba60-42b6-81bd-d8a967e87a19\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:23:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.351545448Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.354498278Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a302e651-06f7-4347-aab4-d0a689829c87\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:23:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:23:14.354521089Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:23:14.356565147Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.35670357Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.356712241Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.359744263Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.359753843Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.359760953Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.359767783Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.359774643Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.359783714Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.360551032Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.360660804Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.362445997Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.362462458Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.362469827Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.362516549Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.362524649Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.36257678Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.36258441Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.362631882Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.362639472Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.363257706Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.363917932Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.364909666Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:23:14.368140553Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.374668598Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:23:14.385255329Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.386085199Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.420131989Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.424312462Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1696}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:14.424407565Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1696}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:23:14.526070809Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:23:19.262549128Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:19.26261359Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:19.268470679Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:19.27606805Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:23:19.368432787Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:23:24.368246862Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:29.352276678Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"422eccac-17dc-462c-83bc-5c43c7869868\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:23:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:29.352305019Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:29.354939351Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"621e226d-c279-4011-8a86-7348feba0cca\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:23:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:23:29.354970942Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:23:29.362101112Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:29.362143043Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:29.362149123Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:29.364317334Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:23:29.368417142Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:23:30.362738833Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:30.362753063Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:30.385583456Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:30.386790155Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:23:31.362611325Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:23:34.367886591Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:23:39.262460233Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.262521455Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.274679914Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.288564965Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.290701535Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.292904208Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.294480725Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.295999071Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.298132772Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.299197487Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.300803586Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.302167218Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.304405461Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.305750033Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.362129384Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.362136344Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:39.364366548Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:23:39.368385603Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:23:39.387346214Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:40.36251895Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:40.362562731Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:40.362571081Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:23:44.348019338Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.348077439Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.352484184Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f469e02f-e636-4e9b-b0de-2d99e9ef0435\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:23:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.352523655Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.356283665Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.356300555Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.359386628Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.359412849Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.359529772Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.359543292Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.359548912Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.360432283Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"08bcca63-35c9-42f9-9f09-a148d403b341\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:23:44 GMT\"} })"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.362357349Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.3623995Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.363880605Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.364656024Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:23:44.368021524Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.373846542Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:23:44.385295525Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"unrolling 1644 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:44.423142225Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:23:44.524308871Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:23:49.262035922Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:49.262084383Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:49.268210609Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:49.275566724Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:23:49.368177197Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:23:54.368778229Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:59.352251544Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4fc08383-9384-4022-9f6d-6c15a4adf197\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:23:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:59.352290005Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:59.354272392Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ee09265e-4465-430b-ade3-c8ab799a8708\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:23:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:23:59.354292713Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:23:59.362425506Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:59.362446107Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:59.362454207Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:59.362460687Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:59.363217565Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:59.363227255Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:59.363923362Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:59.364569597Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:23:59.368610103Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:23:59.385626328Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:59.385644098Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:59.385651729Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:59.385657989Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:23:59.38737256Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:00.362574655Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:00.362625956Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:00.362636186Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:00.362645076Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:00.385597613Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:00.385626433Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:00.386876383Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:24:01.362021487Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:01.385573018Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:24:04.368838876Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:24:08.362111631Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.2625394Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.26258183Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.27518612Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.287310529Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:24:09.291218222Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.2924046Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.293910116Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.295606956Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.296985949Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.298461584Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.299833357Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.302209353Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.303688048Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.362845975Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.362876856Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.365266343Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:24:09.368569982Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:24:09.385594597Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.385613607Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.385622217Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.385629308Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:09.387377269Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
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{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.262217312Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.271426091Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.279218547Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.28105423Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.283182661Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.284892602Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.28734626Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.288850636Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:24:14.348028543Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.348111375Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.35124089Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8cd7b80b-1460-4f7c-87dd-cba12f2d8e56\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:24:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.351288501Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.353289598Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9c5df92d-328c-4ea1-8c72-7f76fae23085\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:24:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:24:14.353312819Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:24:14.356352581Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.356510845Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.356524635Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.359564548Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.359604099Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.359618309Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.359628879Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.359639209Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.35964721Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.360418678Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.36048222Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.362455996Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.362474117Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.362481337Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.362488027Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.362495268Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.362504528Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.362514368Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.36261375Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.362634571Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.363392179Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.364786912Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.366073213Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:24:14.368427558Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:14.376623664Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:24:14.385195677Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:24:14.543205546Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:24:18.362189434Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:19.261990606Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:19.262032877Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:19.267992609Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:19.274723069Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:24:19.2777188Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:19.279036081Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:19.365015856Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:24:19.36813452Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:24:19.385187876Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:24.262676955Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:24.269917327Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:24.277278392Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:24.280370116Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:24.281979974Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:24.284087994Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:24.285436806Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:24:24.367670622Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:24.373593003Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:29.302784548Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:24:29.348140207Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:29.348195749Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:29.351148199Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"316904f6-b9cd-49bd-95ee-5f588dad93cc\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:24:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:29.35117996Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:29.353043234Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8b6e098d-956b-409a-b344-7840c5bab039\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:24:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:24:29.353059224Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:24:29.362096859Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:29.36211846Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:29.36213297Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:29.364467026Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:24:29.367561499Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:24:29.384593794Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:29.384614275Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:29.386671094Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:30.361924811Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:30.385448541Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:24:31.362575573Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:24:34.367995146Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:24:39.262287971Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:39.262330912Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:39.274410164Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:39.285627656Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:24:39.289046817Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:39.290527163Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:39.292721765Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:39.29462428Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:39.297584411Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:39.298919943Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:39.301257448Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:39.30261992Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:39.361776127Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:39.361815548Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:39.364221286Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:24:39.368537228Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.262665249Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.266737286Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.270427314Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.27784781Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.279283874Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.280724548Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.282275445Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.284697603Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.285757228Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:24:44.347700092Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.347736682Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.351819699Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"01c8575d-0a39-4e68-92a3-6ee5f72d9491\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:24:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.351860991Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.354977725Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"51697542-8a43-4400-a3c9-6fcb4a66398e\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:24:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:24:44.354997975Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:24:44.35604705Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.356070591Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.359070942Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.359108953Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.359118093Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.359126153Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.359133413Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.359244546Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.359254426Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.359261676Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.359268547Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.360060275Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.360104907Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.361968761Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.361982321Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.361989161Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.361995912Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.362001632Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.362008322Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.362726589Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.363427256Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.364279706Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:24:44.367640176Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.373784262Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"unrolling 1695 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.425558833Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.506848297Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.510422622Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1753}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.512175684Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.518196487Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:44.519546049Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:24:44.525690275Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:24:45.361880174Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:46.362621808Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:49.262150465Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:49.262222957Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:49.268026095Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:49.275704808Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:24:49.278659868Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:49.28001856Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:49.365198686Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:24:49.36830061Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:54.261900377Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:54.269462587Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:54.276264529Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:54.284598587Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:54.286641716Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:24:54.367996521Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:54.37677247Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.298263402Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.299577123Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:24:59.303056326Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:24:59.348391084Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.348450845Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.352323668Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3ef75f9d-9dd3-4660-960d-581d91ddaf5e\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:24:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.352358358Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.355535954Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"55c40c66-aee5-4f4a-bb8f-af58fa0888dd\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:24:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:24:59.355572095Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:24:59.362580981Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.362593412Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.362600132Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.362607172Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.362614062Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.362637923Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.364162539Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.364997449Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:24:59.368094213Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:24:59.385121688Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.385145818Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.385153638Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.385160349Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:24:59.387168006Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:00.362528556Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:00.362593528Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:00.362608598Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:00.362621908Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:00.365511097Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:25:00.384658423Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:00.384703304Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:00.385595425Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:25:01.362512711Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:01.362555172Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:25:04.367965548Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:25:07.385317218Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:08.362369368Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:08.362421729Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:08.362430349Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:08.362437319Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:08.365037161Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:25:09.262086548Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.262127119Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.2672101Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.27433656Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.28652681Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.288532468Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.290210667Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.291880107Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.293338212Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.295064593Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.296524198Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.298130326Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.299468237Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.302030698Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.303532744Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.361716698Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.361748319Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.361759339Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.361767519Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:09.364105435Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:25:09.368199892Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:25:13.385367405Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:13.385418836Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:13.3864469Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.262363175Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.262419686Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.267539158Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.269943715Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.277124196Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.278432837Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.279883101Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.281357287Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.283413465Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.285021764Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:25:14.348411951Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.348504664Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.352262603Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"aa17ab9c-f179-4f2a-a7d8-0c95be8a16f3\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:25:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.352295404Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.355287945Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"cb2cbd46-17cc-467d-a982-81fb7f64e662\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:25:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:25:14.355308706Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:25:14.356537365Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.356659778Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.356669418Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.358703186Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.358712147Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.358718817Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.358724487Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.358730147Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.358737047Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.359507646Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.359624958Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.362020285Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.362033846Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.362040646Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.362047946Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.362053816Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.362142928Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.362150638Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.362156218Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:25:14.367595498Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.37397371Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"unrolling 1696 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.42610171Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.504948555Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":192}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.508272644Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.511961652Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1755}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.513392286Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.515295331Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1605}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.518985879Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:14.520358312Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:25:14.526698152Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:25:15.361905358Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:16.36260108Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:18.384843161Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:18.384886412Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:19.262068106Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:19.262130967Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:19.266984783Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:19.268357626Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:19.275479215Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:19.276974021Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:19.278405115Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:19.279774637Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:19.361960102Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:19.361997333Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:19.362006743Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:19.362014843Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:19.363845017Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:25:19.367952695Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:25:24.262145597Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.262203278Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.269536853Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.277630405Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.279126971Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.280638957Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.282211174Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.284401176Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.285757389Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.359172165Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.36231091Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.36232117Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.36232955Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.36233723Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.36234487Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.363657351Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.364503192Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:25:24.367756159Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:24.373756182Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.274913189Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.286104365Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.28799487Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.289738971Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.291282858Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.292763273Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.294501354Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.29596924Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.297545937Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.2989412Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.301223725Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.302679729Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:25:29.348000677Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.348102969Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.351626773Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9a04aa0f-3961-4e75-a3b4-e1cf4b7db98c\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:25:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.351655664Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.354378239Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e97037e5-5891-458a-abcc-4be7f2302ca0\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:25:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:25:29.354400389Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:25:29.361812946Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.361846127Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.361853977Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.361861797Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.363287591Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.364027528Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:25:29.368119676Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:25:29.38513242Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.385148231Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.385155361Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.385162121Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.385935689Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:29.387155098Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:30.362363374Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:30.362405135Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:30.362413596Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:30.362421156Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:30.363921812Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:30.365041268Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:25:34.368145247Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:25:39.367781907Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:25:43.361772918Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:43.361779358Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:43.363244353Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:43.364093013Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:25:43.38540252Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:43.385429521Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:43.386327022Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.261828506Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.261886947Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.267290456Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.269174081Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.276667349Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.278103103Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.279775153Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.281383741Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.283591974Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.284952356Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:25:44.347883253Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.347941314Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.351853047Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"bfa419f6-dcfd-492e-806a-83a1cadc5ad5\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:25:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.351891898Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.354736196Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a227cc9a-25f4-495a-8fcb-8fce2aef4ae9\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:25:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:25:44.354754666Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:25:44.355769506Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.355778984Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.358854934Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.358866564Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.358875454Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.358983107Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.358994097Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.359002967Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.359012028Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.359055829Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.359066079Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.359850157Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.359896698Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.361770943Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.361784074Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.361791374Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:44.519391912Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:25:44.526516622Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:25:49.368311826Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:25:54.262086429Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.26215579Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.269371672Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.277113016Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.280006125Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.28148575Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.283553099Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.285428274Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.359115247Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.359122057Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.361877532Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.361886082Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.361893123Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.361899923Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.362661871Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.363251965Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.364176197Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:25:54.368347156Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:54.37312425Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.262595306Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.267739039Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.275558205Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.285998303Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.287814056Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.289264271Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.290661494Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.292086248Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.293681346Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.295009297Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.296458502Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.297965078Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.300533439Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.301951573Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:25:59.348291625Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.348372527Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.351897661Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8c0cb978-d6d7-42a2-8964-1362463fa80d\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:25:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.351940451Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.355155918Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"73b054e1-a144-4a87-a0cc-7c3b27c02db6\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:25:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:25:59.355184309Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:25:59.362282388Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.362314968Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.362323549Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.362330309Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.36322966Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.36325406Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.363890266Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.364803388Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:25:59.369001677Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:25:59.385019598Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.385032069Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.385039789Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.385048059Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.38591657Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:25:59.386855072Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:00.362065728Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:00.362113299Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:26:04.368574396Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:26:09.368306491Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:26:12.365142283Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:26:12.38519635Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:12.38521622Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:12.386077361Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:26:13.362144576Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:13.362214618Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:13.362226228Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:13.362235729Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:13.363853817Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:13.364570374Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:26:13.384975639Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:13.3850012Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:13.385944732Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.262386018Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.262428319Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.267473879Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.26960461Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.276486303Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.277969358Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.279547366Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.281336966Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.283768267Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.285081428Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:26:14.348497576Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.348572877Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.351868476Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ef34fec4-8c7f-4347-aac2-b00e6674ea32\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:26:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.351893987Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.354319094Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c4fe3cf9-d992-457c-acc4-e1010b94f7d9\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:26:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:26:14.354342575Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:26:14.356387084Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.356513547Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.356522627Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.359557169Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.3595849Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.35959291Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.35960024Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.35960748Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.359614371Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.360343988Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.36041283Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.362476548Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.362487839Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.362496299Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:26:14.367700743Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.374088335Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.426058741Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1696}
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{"msg":"unrolling 1696 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.426092632Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.475040616Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.503838321Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":192}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.505689535Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.507083618Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.508639405Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.511033142Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1755}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.512379714Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.514273089Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1605}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.515670462Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.518039779Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:14.519372951Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:26:14.527579995Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:26:15.362217027Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:26:19.368296732Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:26:24.367541264Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:26:28.363372727Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:28.364387881Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:26:28.384492139Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:28.38452838Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:28.385281148Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.261485849Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.26154612Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.266621231Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.273897004Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.284908606Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.28718337Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.288593674Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.29011432Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.291525243Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.293164642Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.294455583Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.29602395Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.297372263Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.299612586Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.300996739Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:26:29.3481239Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.348173741Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.351815027Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1b522b8c-c798-40bb-9ee6-115171c391d2\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:26:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.351852738Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.354658125Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a4ec843b-48a9-45b2-8a4b-76d3fd3e2377\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:26:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:26:29.354678675Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:26:29.361738674Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.361774954Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.361783635Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.361790975Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.36327025Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.363977137Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:26:29.368088345Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:26:29.38511155Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.38513138Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.38513865Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.38514511Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:29.387022635Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
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{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:34.262304918Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:34.269673853Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:34.276816323Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:34.28172918Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:34.283922962Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:34.285304775Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:26:34.369313893Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:34.37337265Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:26:39.368117923Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:26:42.361807599Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:42.363394577Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:42.364250808Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:26:42.38537705Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:42.385414201Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:42.386258841Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:26:43.362435031Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:43.362484281Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:43.362492842Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:43.362499842Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:43.364163552Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:43.365093194Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:26:43.385215612Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:43.385240323Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:43.386240497Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.262177701Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.262216462Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.267350554Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.270093129Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.276597544Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.277969456Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.279420991Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.280872176Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.282983686Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.284342918Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:26:44.348176586Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.348229438Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.352359346Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6a343183-25bb-4613-9bdd-8152b232d704\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:26:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.352386417Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.355407129Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ab9f18a0-9700-43e8-b081-ecffd52b61e1\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:26:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:26:44.355424399Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:26:44.35545622Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.35546591Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.358501092Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.358539693Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.358555313Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.358635665Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.358651346Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.358662526Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.358673346Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.361602956Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:26:44.367725722Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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 1695 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.427151555Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.50806839Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.509547425Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.511683886Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1753}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.513060058Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.515123617Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1604}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.518700293Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:44.520159527Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:26:44.528290931Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:26:49.368169632Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:26:54.367343303Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:26:58.361360297Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:58.361371687Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:58.361380798Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:58.363013677Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:58.363842206Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:26:58.384941338Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:58.384962489Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:58.385832189Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.261767774Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.261817145Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.266908317Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.274665441Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.285775355Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.288196403Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.290343694Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.291989683Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.293580481Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.295384534Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":521}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.296759776Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.298254752Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.299571253Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.301985361Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.303417145Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:26:59.347570955Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.347633437Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.35115161Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2a65e5a6-9373-4825-a729-a2547adcf437\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:26:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.351187261Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.353927656Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ee5ff82f-1e46-496e-b617-ee8191a41a90\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:26:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:26:59.353945057Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:26:59.361534477Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.361545677Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.361551788Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.361558518Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.362395778Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.362416258Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.363090794Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:26:59.363800151Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:26:59.368165925Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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 233 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.261352294Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.268674248Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.275987391Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:04.278826869Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":15}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.280213272Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":79}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.281615655Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.284246428Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.2856109Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.358826812Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.36168334Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.36168995Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.36169565Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.36170221Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.363233387Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.364016945Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:27:04.367199441Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.373069901Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:04.384583995Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.384596025Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:04.385336372Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:05.361508672Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:27:09.368912784Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:27:11.384051133Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:12.361373569Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:12.384148851Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:13.360966743Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.261909391Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.268819395Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.275873513Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.283894511Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:27:14.347826414Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.347899166Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.352026084Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a0821b28-c0b6-425b-85a1-1dfa9d3f0a06\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:27:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.352069235Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.355112188Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.355240051Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.355251151Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.355263851Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d4dd6cc9-5f72-4a40-8f9b-61253ecd99e8\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:27:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:27:14.355279222Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:14.358327884Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.358338194Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.358344685Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.358352475Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.358358225Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.358364545Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.359074192Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.359201785Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.361131221Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.361141411Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.361147691Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.361153481Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.361159872Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.361167332Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.361173232Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.361229033Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.361237203Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.361912459Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.362549185Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.363493527Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:27:14.366929299Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.373803552Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:14.384328292Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.384343373Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.385095585Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.422012989Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.426890945Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1696}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.426908565Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1696}
{"msg":"unrolling 1696 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.426950866Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.476398762Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.499585934Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.500989757Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.503781744Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":3212}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.505352691Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":192}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.507136704Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.508576918Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:14.510038882Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:27:14.527780255Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:27:19.261786404Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:19.261825035Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:19.267553221Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:19.274886926Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:19.278052401Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:19.279614368Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:27:19.367861857Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:27:20.385665305Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:21.361509376Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:21.361552617Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:27:24.367520098Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:27:27.363558443Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:27.364571937Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:27.384661525Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:27.384684286Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:27.385628678Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:28.36150811Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:28.361558341Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:28.361567701Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:28.361574252Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:28.36320628Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:28.363891487Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:28.384996929Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:28.38502936Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:28.385942601Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.261884446Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.261946198Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.266989358Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":393}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.274566308Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.286613015Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.28853298Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":859}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.290016485Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":173}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.291713076Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.293210541Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.29609725Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.297500683Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.298785284Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.300987706Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.302318068Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:27:29.347639166Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.347680567Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.350931594Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a1c03609-bca6-413a-8073-3da6e82af711\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:27:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.350968015Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.3532592Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2a634766-3045-44b7-a3c9-0c581d443b1c\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:27:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:27:29.35328504Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:29.362328936Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:29.362354026Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:27:29.367708533Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:27:34.261582696Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.261642268Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.269085525Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.276141953Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.279121703Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.280598228Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.282705939Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.284052061Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.359494565Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.361464432Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.361472832Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.361479482Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.361486043Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.361532414Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.362996388Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.363425739Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.363679915Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:27:34.368446328Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:34.3731648Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"unrolling 393 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:39.260922662Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:39.290845104Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:39.300543035Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":31}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:27:39.366116855Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:27:44.346439184Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.349863416Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"53cdbb39-0427-4fab-9151-8c19824a30bc\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:27:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.349917807Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.353067822Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"dfa8cde5-a17f-4098-b120-04f0dcd5c43c\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:27:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:27:44.353092662Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:44.354123937Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.354135567Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.357869536Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.357898857Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.357909837Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.357917467Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.357924707Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.357987939Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.358007899Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.358066501Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.36097151Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.36099085Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.360998581Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.361005971Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.361012281Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.362493296Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.363307316Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:27:44.366607354Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.373146239Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:44.383772262Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.383795843Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.421614102Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.427090913Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1699}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.427104233Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1699}
{"msg":"unrolling 1699 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.427112943Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.476245502Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.500450138Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:44.501888852Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":6}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:27:44.52830124Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:27:49.260381503Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:49.260418764Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:49.266245112Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:49.273885214Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:49.276882785Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:49.278543555Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:27:49.366590199Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:27:50.362419026Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:27:54.366811092Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:27:57.360063629Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:57.360074449Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:57.36008296Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:57.361578555Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:57.362385314Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:57.38366881Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:57.383697871Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:57.38449831Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:58.360675609Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:58.360734901Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:58.360745311Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:58.360753031Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:58.362346779Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:58.363509437Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:58.383893052Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:58.383930942Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:58.384760732Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.260648506Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":419}
{"msg":"unrolling 419 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.260693937Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.265733327Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":419}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.273598834Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.285155479Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.286951092Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":887}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.288469298Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":187}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.289916612Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.291396027Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.293019516Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":544}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.294482171Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.2961144Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.297479002Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.299776747Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":45}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.301146679Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_i64","n_rows":12}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.302522102Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:27:59.346662962Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.346734014Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.350574735Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6df53471-b245-4dab-9f11-e73ef5c43323\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:27:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.350606786Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.353474394Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"cf8a42f3-52be-4e31-af69-70c0a6f628ed\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:27:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:27:59.353493024Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:27:59.360533532Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.360558372Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.360568903Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.360577213Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.361471124Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.361497965Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.362200031Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.362780675Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:27:59.366295419Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:27:59.383306224Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.383323164Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.383332164Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.383339964Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:27:59.385171488Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:00.360422055Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:00.360457576Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:00.360465326Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:00.360471736Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:00.362619207Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:00.363005687Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:00.383155886Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:00.383196277Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:00.384244562Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:01.36040389Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:01.360448521Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:01.360458931Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:01.360468481Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:01.36293255Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:01.383277374Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:01.383298844Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:01.384291078Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:02.360239521Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:02.360275762Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:28:04.367085674Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:28:09.260985347Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":409}
{"msg":"unrolling 409 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:09.261026988Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:09.274206042Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:09.285637243Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:09.289115866Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":189}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:09.290619032Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:09.292039586Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:09.293580743Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":537}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:09.297782223Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:09.30019613Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":47}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:28:09.366342743Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:28:10.360986462Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.275433181Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.276872255Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.27836575Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.279829845Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.281960076Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.283319148Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:28:14.346258795Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.346318987Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.349371789Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"fd1defcd-6730-4c5c-9c36-6bdad4c9687f\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:28:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.34940242Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.35232165Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c4c073e4-c48d-49bf-8209-0e61f5a28c8e\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:28:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:28:14.352364091Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:14.354361118Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.354479281Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.354489371Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.357524143Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.357535103Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.357543114Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.357551324Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.357601055Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.357621276Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.358612919Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.35863176Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.360160136Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.360190017Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.360198887Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.360245098Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.360253578Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.360260458Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.360266979Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.36033544Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.3603453Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.361843336Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.362575914Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.363569027Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":51,"n_results":5}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:28:14.367183213Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.372249453Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:14.384001293Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.384014163Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.384929325Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.424683661Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1482,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.429945216Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1730}
{"msg":"unrolling 1730 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.429999687Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.430088849Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1730}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.481234846Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.486685886Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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: 2026-05-28T06:28:14.430309945Z }","timeseries_name":"virtual_machine:check"}
{"msg":"inserting 1 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.501446797Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.504900329Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.506422255Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.509694003Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":3277}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.511542337Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":217}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.513503113Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":953}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.514916287Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.516444593Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.519279761Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.52094647Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.523218424Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1611}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.524631198Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.527289221Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.528654124Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_i64","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:14.530023786Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:14.531158063Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:28:15.360572142Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:15.360608733Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:15.360618233Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:15.360625503Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:15.362385825Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:15.363019Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:15.383139058Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:15.383175909Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:15.383961528Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:16.361098549Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:16.36113756Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:16.361147631Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:19.260524274Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:19.260581485Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:19.266858745Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:19.274322562Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:19.277485827Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:19.279013244Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:19.3625252Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:28:19.366951215Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:28:24.260504992Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:24.260552393Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:24.267892848Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:24.275322015Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:24.278189503Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:24.279662018Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:24.281806109Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:24.283197872Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:24.360389988Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:24.360398818Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:24.360414169Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:24.363793789Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":49,"n_results":5}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:28:24.366110534Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:24.37183936Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:25.360382584Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.28945636Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":903}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.291034737Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":195}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.29240113Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.293799833Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.295418071Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":564}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.296904147Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.298425023Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":268}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.299743344Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.302035489Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.303467183Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_i64","n_rows":3}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.304859286Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:28:29.347109941Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.347168422Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.351096466Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7f9ce011-1378-45c3-9646-24fc189cfecc\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:28:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.351143707Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.354263151Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1599d562-8043-4a6a-b7c1-0d81adde30b2\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:28:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:28:29.354284062Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:29.360336726Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.360356446Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.360364616Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.360371976Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.361841711Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.362601269Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:28:29.366945613Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:28:29.384035049Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.38406133Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.38406985Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.38407632Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.385097055Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:29.386012126Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:30.360175638Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:30.360213259Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:30.360221369Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:30.360229309Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:30.361875888Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:30.362572825Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:30.383953073Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:28:34.366174223Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:28:39.366792196Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:28:43.361062552Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:43.362714531Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:43.363579322Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:43.38367907Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:43.38369925Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:43.384641163Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.260603738Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.260657059Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.265658268Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.268189708Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.27458488Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.276213319Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.278136945Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.279905157Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.28211055Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.283610665Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:28:44.346975973Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.347020854Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.350573098Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d2952758-59f0-4cbf-9efa-bd2dc7b6c846\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:28:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.350599689Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.353806855Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4adf8513-8bf8-4ae2-87e6-9a01db529cb1\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:28:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:28:44.353838216Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:44.35485003Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.354876561Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.357894682Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.357907582Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.357915813Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.358017485Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.358053536Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.358065106Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.358074217Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.358084147Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.358093017Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.358860405Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.359013249Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.360781771Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.360792431Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.360798441Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.360805631Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:28:44.366145578Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.373015022Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.428085202Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1718}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.428468171Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1718}
{"msg":"unrolling 1718 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.428504282Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.508212038Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":213}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.511992328Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.513546505Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.515824689Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1776}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.51714288Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.519066626Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1604}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.520458019Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.522818545Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":65}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:44.524136576Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:44.529258249Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:28:45.360600093Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:45.383276132Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:45.383301693Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:28:49.366539059Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:28:54.260135179Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.26018674Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.265257121Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.267466133Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.274144302Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.275640308Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.277074642Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.278546277Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.280742129Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.282198504Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.357388502Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.357395503Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.360204379Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.36021171Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.36021891Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.36022765Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.36023492Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.361876529Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.362589836Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.363848496Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":45,"n_results":5}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:28:54.365992347Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:54.371772945Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.260143469Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":412}
{"msg":"unrolling 412 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.260197951Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.265321583Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":412}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.27319032Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.283882244Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.286110597Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":897}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.287760506Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":192}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.289320563Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.29083549Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.292638262Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":540}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.294355973Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.296218787Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.297535529Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.299903405Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.301234197Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:28:59.34636379Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.346425842Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.349877454Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"543bf0a1-d301-4896-9d0b-b024ee2d5aed\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:28:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.349919925Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.35308571Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"df9f68e1-2328-4f57-bc76-ce6d390e1f25\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:28:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:28:59.353102101Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:28:59.360142128Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.360165279Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.360173289Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.360180649Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.36105973Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.361096941Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.361714105Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.362510035Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:28:59.366634022Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:28:59.38374999Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.38377343Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.383784801Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.383793171Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.384846956Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:28:59.385935212Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:00.360226935Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:00.360264007Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:00.360272307Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:29:04.366549751Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:29:09.366043538Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:29:12.382796004Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:12.382820404Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:12.383702105Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:29:13.359890195Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:13.359960007Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:13.359972647Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:13.359979977Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:13.361642097Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:13.362300832Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:29:13.383405894Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:13.383429895Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:13.384338597Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.260682571Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.260717582Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.264770398Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.268074467Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.275024372Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.276657461Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.278169497Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.279683863Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.281878885Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.283274579Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:29:14.346206105Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.346257486Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.35059056Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"473a91db-76c4-439d-b9f7-40e7cddd1aa2\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:29:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.35062349Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.353347735Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"cf5bd18d-5603-4914-99fc-41f8a6691f0f\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:29:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:29:14.353365536Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:29:14.354408571Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.354519123Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.354529293Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.357597796Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.357607947Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.357615427Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.357623477Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.357631227Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.357638767Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.358381245Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.358902407Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.360428564Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.360453044Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.360499625Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:29:14.365891104Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.37205672Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.424291613Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1719}
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{"msg":"unrolling 1719 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.424437676Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.473684278Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.49902816Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":8}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.50405544Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":215}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.507310508Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.508745811Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.510889213Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1778}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.512342957Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.514316054Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1605}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.515717688Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.518029803Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":65}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:14.519460397Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:29:14.525581242Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:29:15.360096112Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:29:19.366500618Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:29:23.360264513Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:23.360381726Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:23.360391286Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:23.382869381Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:23.382907391Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.259787419Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.25983143Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.264911281Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.267219736Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.274340625Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.275893202Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.277589412Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.279106348Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.281300651Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.282773536Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.356977101Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.357001481Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.357011752Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.357020082Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.357027652Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.357035552Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.357937483Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":2,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.358071707Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.359646934Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.359675935Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.359686915Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.359695085Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.359702445Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.359710346Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.36114286Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:24.362113163Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:29:24.366438526Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:29:28.382920622Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:28.383759562Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.259898651Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":412}
{"msg":"unrolling 412 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.259942132Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.264988513Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":412}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.272602014Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.283640396Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.285968632Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":897}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.287529159Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":192}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.289173618Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.290736715Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.292355784Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":540}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.293700075Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.295122369Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.29641286Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.298730245Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.300077597Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:29:29.3464336Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.346525182Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.350693901Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6a419898-e144-46cf-a4c7-120344f00ccf\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:29:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.350741052Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.353979459Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"12f84ca1-726e-44e6-a427-1b3a566e4524\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:29:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:29:29.35400431Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:29:29.360045934Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.360066544Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.360074944Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.360081214Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.361562859Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.362351508Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:29:29.36664106Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:29:29.382704082Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.382727763Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.382737053Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.382745983Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.383689676Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:29.38468907Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:30.359878666Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:29:34.366660601Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:29:39.366468556Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:29:42.362874788Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:29:42.382988106Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:42.383013897Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:42.383717503Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:29:43.359699998Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:43.359753799Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:43.35976258Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:43.35977018Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:43.361364928Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:43.362329951Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:29:43.382666364Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:43.382690535Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:43.383942905Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.259942831Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.259998073Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.265047093Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.267793138Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.275217275Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.276654149Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.278135654Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.280128071Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.282910548Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.284371932Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:29:44.345584979Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.345619009Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.349523242Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"3a590993-0fdd-4a4a-a5e2-ebdf5aeb8acc\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:29:44 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.349564813Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.352878892Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d841bd58-b04e-4edc-9df8-619090c47c0b\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:29:44 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:29:44.352909463Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:29:44.353926347Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.353937007Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.357041551Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.357052201Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.357060412Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.357069382Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.357076682Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.357184744Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.357194025Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.357201265Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.357208635Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:29:44.365520953Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.371879584Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":142,"n_results":1}
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{"msg":"unrolling 1718 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.425773486Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.506401064Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.509927537Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1776}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.51127716Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.513219066Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1604}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.516861162Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":65}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:44.518238835Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:29:44.527355752Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:29:45.359889124Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:29:49.365553312Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:29:54.365810328Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:29:58.359617105Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:58.361330336Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:58.362067403Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:29:58.383209036Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:58.383247297Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:58.384535698Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.260310138Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":412}
{"msg":"unrolling 412 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.26037987Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.26543418Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":412}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.273475112Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.284569616Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.286510342Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":897}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.288189151Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":192}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.289979694Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.291520941Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.293135029Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":540}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.294502672Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.295949846Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.297303578Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.299847919Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.301254182Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:29:59.346438967Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.346471448Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.351030116Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"11483471-a83e-416b-9856-ec2d6e9cc6ee\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:29:59 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.351056777Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.354004277Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e884407f-d019-47fc-a49b-64945de1b1bb\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:29:59 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:29:59.354026708Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:29:59.360061961Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.360074331Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.360081601Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.360089112Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.36087177Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.360898701Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":35860,"producer_ip":"fd00:1122:3344:101::2","producer_id":"a84c6fa8-a2d4-4dc6-bb21-8c58e7c5d3c1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.361545066Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.362596711Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:29:59.365680345Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:29:59.382747491Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:29:59.382785272Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.2600357Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":233}
{"msg":"unrolling 233 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.260080171Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.267386875Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.274343701Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.275867917Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":80}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.277626879Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":15}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.279163945Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":79}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.280574099Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.282961576Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.284288147Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.35754Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.35754915Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.359792243Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.359798173Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.359803983Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.359837294Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.359864985Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.361233217Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.362114768Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.363691116Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":45,"n_results":5}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:30:04.365424887Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.371351048Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:30:04.382935204Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.382962234Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:04.383968078Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:30:05.360119407Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:05.360164408Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:30:09.366099483Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:30:11.382563086Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:11.383805955Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:30:12.359658727Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:12.359696128Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:12.359704238Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:12.359712479Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:12.361425599Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:12.362255499Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:30:12.383368441Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:12.383393362Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:12.384337964Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:30:13.359542641Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:13.359612303Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:13.359628403Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:13.359641473Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:13.361241731Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:13.362105822Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:30:13.383422879Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:13.3834579Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:13.3847133Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.259491287Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"unrolling 231 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.259536538Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.264575888Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":231}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.266675408Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.273871399Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":78}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.275526209Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.277083395Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.278592241Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.280862195Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":11}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.282241248Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:30:14.345839811Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.345908172Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.348716049Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"91ca6d61-f2f5-4333-bafa-a100fff27f77\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:30:14 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.34875657Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.352210353Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f15d2310-77d8-4285-ac0a-9a3b7862f500\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:30:14 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:30:14.352227733Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:30:14.354262411Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.354395374Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.354403555Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":40058,"producer_ip":"fd00:1122:3344:101::1","producer_id":"5784b595-a1ec-42e3-b897-6d07461cd828","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.356592737Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.356618007Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":58859,"producer_ip":"fd00:1122:3344:101::a","producer_id":"d7d18418-33eb-4658-8c3b-9ab35f0e3764","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.356628978Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.356637428Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":38882,"producer_ip":"fd00:1122:3344:101::c","producer_id":"496a1328-91a1-4617-bc71-f725a21a25ac","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.356644438Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.356651618Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":42427,"producer_ip":"fd00:1122:3344:101::b","producer_id":"c400a850-8d2a-44bc-bfa6-fc6b1772e974","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.359408654Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.359424674Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.359433794Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.359493656Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.359559067Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:30:14.366259037Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.371066991Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":61767,"producer_ip":"fd00:1122:3344:101::2","producer_id":"56b85cc7-9d12-4342-bc77-13df5ea72020","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:30:14.382598415Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.426974351Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1719}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.427024202Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":1719}
{"msg":"unrolling 1719 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.427053123Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.476514019Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.499784693Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.501728069Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.505103189Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":3258}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.506789309Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":215}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.5089328Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.510438806Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.512081385Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.514408061Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1778}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:14.515745623Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:30:14.528015014Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:30:19.260235355Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:19.265857609Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:19.272116438Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:30:19.366506073Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:30:21.360206845Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:21.360250246Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:30:24.36552088Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T06:30:27.383619518Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:30:28.359327287Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:28.359382828Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:28.359393528Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:28.359402408Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:28.361011496Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:28.361736784Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:30:28.382856516Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:28.382880857Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:28.384061005Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.259968139Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":412}
{"msg":"unrolling 412 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.26002614Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.265123522Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":412}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.273208204Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.284053592Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.286096351Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_string","n_rows":897}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.288463447Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u16","n_rows":192}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.290049185Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.291676033Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.293306192Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"fields_uuid","n_rows":540}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.294759387Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.296334284Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.297621735Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.299869248Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":50}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.301295242Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"id":"34b245a0-5aa7-43ed-8fce-1037d48e7f76","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:30:29.345641887Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.345713429Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.349646722Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b5764997-bbf7-4483-b7d4-ef2c06906aa3\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 06:30:29 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.349684333Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.352949631Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/157d1275-53c8-4ac0-a856-42f06dcbed0c/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJkN2QxODQxOC0zM2ViLTQ2NTgtOGMzYi05YWIzNWYwZTM3NjQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"504dc84e-9ff8-42cf-8dd5-2c3b60dc7714\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 06:30:29 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T06:30:29.352977882Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","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":"2026-05-28T06:30:29.360017099Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.360031409Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.36004081Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.36004876Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.361595896Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"8ef3a829-20b0-4f46-aeb1-7326ba9afd9a","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T06:30:29.362454427Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"3d72ab0c-f04f-457d-9cf5-878aa2c5fdc6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T06:30:29.365679954Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"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":"2026-05-28T06:30:29.38275836Z","hostname":"oxz_oximeter_157d1275-53c8-4ac0-a856-42f06dcbed0c","pid":27078,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"260b9348-4489-4672-812a-9ab24e094fc9","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"157d1275-53c8-4ac0-a856-42f06dcbed0c","component":"oximeter-agent"}
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