[ May 28 22:15:17 Enabled. ]
[ May 28 22:15:17 Rereading configuration. ]
[ May 28 22:15:19 Rereading configuration. ]
[ May 28 22:15:23 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 018ab539-555f-4fc0-aae5-ec5fe4ee55c9 &"). ]
[ May 28 22:15:23 Method "start" exited with status 0. ]
note: configured to log to "/dev/stdout"
{"msg":"registered DTrace probes","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:23.770315022Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763}
{"msg":"starting oximeter server","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:15:23.781361113Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"file":"oximeter/collector/src/lib.rs:301"}
{"msg":"creating ClickHouse client","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:23.783947193Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763}
{"msg":"registered USDT probes","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:23.832234845Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"oximeter database does not exist, or is out-of-date","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:15:30.90741949Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:15:30.907517401Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reading db version","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:15:30.907568882Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:15:30.909270152Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:890"}
{"msg":"read oximeter database version","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:15:30.909333302Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:795","version":0}
{"msg":"initializing oximeter schema","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:15:30.909342073Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:800"}
{"msg":"initializing ClickHouse database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:30.909383463Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting current version","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:15:31.289712737Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/db/src/client/mod.rs:821","version":14}
{"msg":"registered USDT probes","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:31.340567839Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"d3df3926-bb4b-4433-8d34-b39dbc124668","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"registered endpoint","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:31.377944971Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"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":"2026-05-28T22:15:31.377973062Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"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":"2026-05-28T22:15:31.378031183Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"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":"2026-05-28T22:15:31.378039303Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"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":"2026-05-28T22:15:31.378081483Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"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":"2026-05-28T22:15:31.399999983Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot"}
{"msg":"registered USDT probes","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:31.400086954Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763}
{"msg":"contacting nexus","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:31.400136824Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:31.483340219Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"Some(Body)","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors","method":"POST"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:31.657264278Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors\", status: 204, headers: {\"x-request-id\": \"4837e81b-56ac-484b-ad73-7bcd167fee9b\", \"date\": \"Thu, 28 May 2026 22:15:31 GMT\"} })"}
{"msg":"oximeter registered with nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:15:31.65743362Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"file":"oximeter/collector/src/lib.rs:464","id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9"}
{"msg":"starting refresh list task","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:15:31.657490891Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:562"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:15:31.658473293Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:31.664638066Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:31.785551337Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ad0315c3-3a27-4660-86bc-ad77d8f28f2a\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:15:31 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:15:31.78571545Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:15:36.341547865Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:36.345560782Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:41.341676911Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:41.345739749Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.342483805Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"batch interval expired, but no samples to insert","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.345523681Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:15:46.658589347Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.658669808Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.661646094Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5bab9816-3049-4887-bbb1-7db80e866611\", \"content-length\": \"436\", \"date\": \"Thu, 28 May 2026 22:15:46 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.661727725Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiI3ZWY0N2YzNy1mMjhjLTRhMGMtODJkOC0xNDY5MzE2NzVhZDYifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.664480567Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiI3ZWY0N2YzNy1mMjhjLTRhMGMtODJkOC0xNDY5MzE2NzVhZDYifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"12939fac-7931-473b-9dee-e85c06fb4f40\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:15:46 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.664537928Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","address":"[fd00:1122:3344:101::1]:8001","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.664575418Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:44485","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:15:46.664614669Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:15:46.665622241Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.665677401Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.693618022Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.693677593Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.693713943Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.693748474Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.706605436Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:46.720191327Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:15:47.694620175Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:47.694748307Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:47.697402498Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:15:48.694599316Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:48.694671727Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:48.697438969Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:15:49.694619057Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:49.694688997Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:49.697167217Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:15:50.695359686Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:50.695441578Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:50.698049188Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.342252546Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":274}
{"msg":"unrolling 274 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.342324277Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.346338175Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":274}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.353428549Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.359807544Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.344694155Z }","timeseries_name":"ddm_router:originated_tunnel_endpoints"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.359872945Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.344541893Z }","timeseries_name":"ddm_router:originated_underlay_prefixes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.359916416Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.344944818Z }","timeseries_name":"ddm_session:advertisements_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.359959816Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.344885998Z }","timeseries_name":"ddm_session:advertisements_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.360000987Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.345413434Z }","timeseries_name":"ddm_session:imported_tunnel_endpoints"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.360041237Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.345354863Z }","timeseries_name":"ddm_session:imported_underlay_prefixes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.360082508Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.345061Z }","timeseries_name":"ddm_session:peer_address_changes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.360125518Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.345003109Z }","timeseries_name":"ddm_session:peer_expirations"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.360195649Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.345120880Z }","timeseries_name":"ddm_session:peer_sessions_established"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.36026308Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.344821427Z }","timeseries_name":"ddm_session:solicitations_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.36033106Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.344757806Z }","timeseries_name":"ddm_session:solicitations_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.360369881Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.345296233Z }","timeseries_name":"ddm_session:update_send_fail"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.360410041Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.345237312Z }","timeseries_name":"ddm_session:updates_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.360450922Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.345179441Z }","timeseries_name":"ddm_session:updates_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.360495482Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.350165580Z }","timeseries_name":"dendrite:sample_collection_duration"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.360580474Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.344384532Z }","timeseries_name":"oximeter_collector:collections"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.360654054Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.345812509Z }","timeseries_name":"switch_data_link:link_enabled"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.360774036Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.345876559Z }","timeseries_name":"switch_data_link:link_up"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.360886707Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.346055631Z }","timeseries_name":"switch_table:capacity"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.360962888Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.346360985Z }","timeseries_name":"switch_table:collisions"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.361057909Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.346490177Z }","timeseries_name":"switch_table:delete_misses"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.36113125Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.346240974Z }","timeseries_name":"switch_table:deletes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.361208221Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.346549577Z }","timeseries_name":"switch_table:exhaustion"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.361279452Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.346181943Z }","timeseries_name":"switch_table:inserts"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.361349993Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.346121542Z }","timeseries_name":"switch_table:occupancy"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.361422024Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.346424026Z }","timeseries_name":"switch_table:update_misses"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.361495124Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:15:51.346301625Z }","timeseries_name":"switch_table:updates"}
{"msg":"inserting 27 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.366602255Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.384476977Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.386184725Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.388528974Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":769}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.390311215Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":146}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.392051506Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.393787577Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.395667639Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":458}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.399900109Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.401740871Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":207}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.403428641Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.405158581Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:15:51.447389362Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-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":"2026-05-28T22:15:51.695381557Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.695475948Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:51.697870457Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:15:52.695026514Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:52.695136775Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:52.697383592Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:15:53.696044127Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:53.696169289Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:53.698288444Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:15:54.695105977Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:56.342247181Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":130}
{"msg":"unrolling 130 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:56.342334262Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:56.346545012Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:56.382614989Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":26}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:56.384804065Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":28}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:56.386639406Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":100}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:56.388455938Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":30}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:15:56.447621698Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:15:57.695231161Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:58.694825107Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:58.694909108Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:58.697263806Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:15:59.695401745Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:59.695513906Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:15:59.697724492Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:00.694886989Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:00.69496981Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:00.697352799Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.342247366Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":272}
{"msg":"unrolling 272 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.342338502Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.346397344Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":272}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.35284164Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.361999009Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.364067624Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":767}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.365959916Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.367943589Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.369813792Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.371775915Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":454}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.373400274Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.375239946Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":205}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.377027717Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.378727247Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:16:01.446857604Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:16:01.659204348Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.659254638Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.662562567Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"470a2b40-fe8f-482b-9d80-ce6d9aa49562\", \"content-length\": \"710\", \"date\": \"Thu, 28 May 2026 22:16:01 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.662632808Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiI4MGY1YzUxYS1hOTM1LTQ0ZDMtOWNhMC1jMzFlYjY1YzRhYjEifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.66532178Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiI4MGY1YzUxYS1hOTM1LTQ0ZDMtOWNhMC1jMzFlYjY1YzRhYjEifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"987da7e5-c61d-4d91-b05d-e1150fe9bcc3\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:16:01 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.665395351Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:4677","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.665446401Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","address":"[fd00:1122:3344:101::c]:47233","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:16:01.665490352Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":4,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.666452704Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.666513574Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.666555765Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.666709667Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.666734137Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.666775177Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.679316596Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.68047679Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":43,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.695384076Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.695448197Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:01.697601312Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:02.665737626Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:02.665836247Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:02.666578396Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:02.69563907Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:02.695702101Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:02.697876857Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:03.66601812Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:03.666144122Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:03.66688776Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:03.694963553Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:03.695061234Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:03.69725585Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:04.666020371Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:04.666195323Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:04.667205985Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:04.695310568Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:04.695399139Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:04.697810467Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:05.665962101Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:05.666069632Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:05.666992813Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:05.695069646Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:05.695151317Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:05.697776588Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.341931986Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":195}
{"msg":"unrolling 195 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.342023167Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.346046064Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":195}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.351758662Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.355237193Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:16:06.343286662Z }","timeseries_name":"collection_target:cpus_provisioned"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.355333064Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:16:06.343376953Z }","timeseries_name":"collection_target:ram_provisioned"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.355408065Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:16:06.343467524Z }","timeseries_name":"collection_target:virtual_disk_space_provisioned"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.355467006Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:16:06.342537333Z }","timeseries_name":"http_service:request_latency_histogram"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.355550257Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:16:06.342465312Z }","timeseries_name":"mg_lower:routes_blocked_by_link_state"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.355618077Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:16:06.342321710Z }","timeseries_name":"static_routing_config:static_nexthops"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.355685058Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:16:06.342247959Z }","timeseries_name":"static_routing_config:static_routes"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.355978322Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:16:06.342393761Z }","timeseries_name":"switch_rib:active_routes"}
{"msg":"inserting 8 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.356257025Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.360936691Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":4}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.36343055Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":70}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.365501975Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":23}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.367466098Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":75}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.369465001Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":112}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.372230974Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":19}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.374096516Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_i64","n_rows":24}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:06.375716475Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":40}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:16:06.446851338Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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 292 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:11.34282371Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:11.353504597Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:16:11.447659902Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:16:15.666772969Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:15.66767768Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:15.695485089Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:15.695503799Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:15.698343233Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.342706873Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":171}
{"msg":"unrolling 171 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.342748093Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.346783461Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":171}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.348462401Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.356233393Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":72}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.358921215Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":21}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.361094131Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":57}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.363222106Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":110}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.365668995Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":21}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.367469746Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":40}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:16:16.447822618Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:16:16.659906819Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.65998014Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.666346365Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.666383895Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.667220975Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.683726691Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c1bf4043-79b0-43e3-b4cf-8f1d51be2148\", \"content-length\": \"710\", \"date\": \"Thu, 28 May 2026 22:16:16 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.683760341Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiI4MGY1YzUxYS1hOTM1LTQ0ZDMtOWNhMC1jMzFlYjY1YzRhYjEifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.686759877Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiI4MGY1YzUxYS1hOTM1LTQ0ZDMtOWNhMC1jMzFlYjY1YzRhYjEifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"bd4dbe68-30d0-4bc1-8dfa-ba59198a00fb\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:16:16 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:16:16.686774777Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":4,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.695831214Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.695845534Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.695853634Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.695862054Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.69806188Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:16.707743835Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:17.666409826Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:17.666462617Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:17.667287827Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:17.695613912Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:17.695632672Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:17.698424576Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:18.666582529Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:18.66661927Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:19.666043544Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:20.666664442Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:21.342276412Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":292}
{"msg":"unrolling 292 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:21.342328693Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:21.353156561Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:21.364592706Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:21.373017256Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:21.374903478Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:21.376843221Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":462}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:21.378498711Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:21.380240822Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":215}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:21.381973972Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:21.38358794Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":70}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:16:21.447000792Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-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":"2026-05-28T22:16:21.666083486Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:21.666146177Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:21.667138909Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:21.669382385Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":21,"n_results":5}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:26.342510539Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":171}
{"msg":"unrolling 171 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:26.34255674Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:26.346618308Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":171}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:26.348730253Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:26.356163931Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":72}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:26.358570989Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":21}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:26.360794236Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":57}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:26.36284991Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":110}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:26.365323859Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":21}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:26.367262232Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":40}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:16:26.447610384Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:16:31.376532356Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:31.380024238Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:16:31.447720119Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:16:31.660021833Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:31.660098814Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:31.663876828Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6cd63e96-ed79-48ad-9811-66d037d7d532\", \"content-length\": \"710\", \"date\": \"Thu, 28 May 2026 22:16:31 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:31.663905419Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiI4MGY1YzUxYS1hOTM1LTQ0ZDMtOWNhMC1jMzFlYjY1YzRhYjEifX0%3D","method":"GET"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:31.6665434Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:16:31.668884458Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":4,"n_pruned_tasks":0}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:32.695600675Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:33.667055207Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"unrolling 171 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:36.342895552Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:36.351310752Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:36.358839341Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":72}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:36.362355053Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":57}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:36.363892861Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":110}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:36.366571212Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":21}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:36.368148751Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":40}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:16:36.447552681Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:16:40.667037733Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:41.343131289Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":292}
{"msg":"unrolling 292 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:41.343179289Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:16:41.44881643Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:16:42.667037424Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:42.667087385Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:42.696178199Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:42.69619887Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:42.698582578Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:43.666711151Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:43.666750462Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:43.667596762Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:43.695662884Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:43.695674894Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:43.697896791Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:44.666617431Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:44.666656762Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:44.667537592Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:44.695630725Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:44.695661885Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:44.69862162Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:45.666803774Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:45.666858115Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:45.667900997Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:45.69597825Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:45.69599309Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:45.698804313Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.342974981Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":172}
{"msg":"unrolling 172 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.343029502Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.347072469Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":172}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.349345936Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.356750384Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":74}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.358248572Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":22}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.35980709Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":58}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.361361929Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":110}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.363376583Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":22}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.364675118Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":40}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:16:46.448017385Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:16:46.660065015Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.660149746Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.663417745Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b94b48a8-eb46-455a-89e8-6783b5618e87\", \"content-length\": \"986\", \"date\": \"Thu, 28 May 2026 22:16:46 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.663454995Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNTdkYzJmNi0wZmZmLTRmNWUtOWNkOC04OWQ0OWRlZjlkMjAifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.665996836Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNTdkYzJmNi0wZmZmLTRmNWUtOWNkOC04OWQ0OWRlZjlkMjAifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"12b92435-7649-41e1-a5e2-5122581c02b5\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:16:46 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.666016826Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","address":"[fd00:1122:3344:101::b]:45697","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:46.666030946Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","address":"[fd00:1122:3344:101::a]:62959","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:51.34338982Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":307}
{"msg":"unrolling 307 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:51.343443191Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:51.354565413Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:51.364545241Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:16:51.370313159Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":158}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:51.371824097Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:51.373407886Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:51.375026045Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":481}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:51.382324502Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_i64","n_rows":3}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:51.383836129Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":70}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:16:51.447988699Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:16:52.666569888Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:52.695616961Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:56.342683136Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":172}
{"msg":"unrolling 172 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:56.342716036Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:56.349051661Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:56.3556882Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":74}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:56.357085056Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":22}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:56.358681565Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":58}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:56.36246057Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":22}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:16:56.363776426Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":40}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:16:56.448133554Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:17:01.374039541Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.375392057Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":215}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.376648762Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.378558905Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.379960611Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":70}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:17:01.44909745Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:17:01.660326501Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.660395602Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.663503908Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c4dc0e96-15ad-4039-b0e0-e2d6c5c9feee\", \"content-length\": \"1271\", \"date\": \"Thu, 28 May 2026 22:17:01 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.663535129Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.665696834Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"aa797b1a-3905-4724-9462-bc791a514065\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:17:01 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.665716425Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:8001","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.665761095Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","address":"[fd00:1122:3344:101::2]:39783","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:17:01.665774655Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:17:01.666827148Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.666837318Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.666844088Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.666850408Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.666855798Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.666861468Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.666951009Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.666958509Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.66696388Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.66696924Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.666974369Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.66697982Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.667940491Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.670964327Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":22,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.676690275Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.678044011Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:17:01.696381588Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.696404368Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:01.699422494Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:17:02.666640276Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:02.666709367Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:02.666723557Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:17:06.448613898Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:17:11.343505687Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:11.343541288Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:11.356740734Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:11.368775417Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:11.370289264Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:11.371763252Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:11.373343461Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:11.37496161Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:11.376259865Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:11.377663192Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:17:11.38092391Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:11.382235916Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:17:11.448567551Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-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":"2026-05-28T22:17:11.667637025Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:14.696387618Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:14.69911561Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:17:15.667319315Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:15.667358975Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:15.667367725Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:15.667376415Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:15.668328527Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:15.669080735Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:15.696218677Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:15.696242097Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:15.698722436Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.342898864Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":253}
{"msg":"unrolling 253 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.342931275Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.347011143Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":253}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.350792931Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.358462999Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":122}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.359915056Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":33}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.361435084Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":97}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.362918091Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.365006566Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":33}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.366402813Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:17:16.448774868Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:17:16.660832929Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.660869149Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.664694784Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"185729c5-c5c7-4fee-8c07-7a80c1680e20\", \"content-length\": \"1271\", \"date\": \"Thu, 28 May 2026 22:17:16 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.664720005Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.667119763Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.667142553Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.667151454Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.667172084Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.667178754Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.667185414Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:16.667191984Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8a7b97f7-d6ce-4e67-9796-cd079bdf0286\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:17:16 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:17:16.667210404Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":8,"n_pruned_tasks":0}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:20.667565011Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:20.69616471Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.34386613Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.34391978Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.35653504Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.366612779Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.368481111Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.369886038Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.371240284Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.372564559Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.374091987Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.375582945Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.376957136Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.378253987Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.380575434Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.381840249Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:17:21.448201245Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-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":"2026-05-28T22:17:21.667260019Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.6673575Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.668158319Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.668873087Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.670661309Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":22,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.671398557Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:17:21.696784588Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:21.696804028Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:26.351380552Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:26.358648878Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":122}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:26.360073185Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":33}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:26.361527492Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":97}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:26.36298052Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:26.36641287Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:17:26.448558183Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:17:29.696768544Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:30.667424537Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:30.668834264Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:30.696930537Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.34322096Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.34327214Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.347264158Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.355733108Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.366334073Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.368295457Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.369927116Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.371451124Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.372869501Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.374559891Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.375921057Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.377580987Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.378997594Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.381096358Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.382465635Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:17:31.448351415Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:17:31.660570834Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.663489342Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"bc21f96d-2ea2-4d21-976c-3b1902e8c35e\", \"content-length\": \"1271\", \"date\": \"Thu, 28 May 2026 22:17:31 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.663525522Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:31.665627857Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"fdbf2b25-ae4e-4252-8f99-b61b2e4399ab\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:17:31 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:17:31.665642757Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":8,"n_pruned_tasks":0}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:36.343901692Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":253}
{"msg":"unrolling 253 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:36.343936072Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:36.351785215Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:36.35897447Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":122}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:36.360583099Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":33}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:36.36231661Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":97}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:36.363914569Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:36.366348588Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":33}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:36.367909806Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:17:36.449105568Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:17:41.344521703Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:41.344556734Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:41.355493263Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:41.370863985Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:41.37636838Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:17:41.379696679Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:17:41.449222823Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:17:41.67030162Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:41.670563233Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:41.671855718Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":22,"n_results":5}
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{"msg":"unrolling 253 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.343509045Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.347516882Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":253}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.351160976Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.358385361Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":122}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.359894859Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":33}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.361362337Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":97}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.362776523Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.36504222Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":33}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.366528027Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:17:46.44866218Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:17:46.660721841Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.660786231Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.664359664Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f14b1558-7568-45b9-b482-2a37f94a8177\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:17:46 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.664400154Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.666903074Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6e152c2c-dbe5-4f0f-9b98-b7b27bbf4803\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:17:46 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.666919964Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","address":"[fd00:1122:3344:101::1]:40805","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:17:46.666934164Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:17:46.667976456Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.667984976Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.667990867Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.667996557Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.668001927Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.668007967Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.668030157Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.668049297Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.668056908Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.668062408Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.668068348Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.668073928Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.668099748Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.668106608Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.668112158Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.668782206Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.668999859Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.66912495Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.669443894Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.697073781Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.697096061Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.697104581Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.697111381Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.699582961Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.70885606Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.940248831Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5486,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.972151828Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5685}
{"msg":"unrolling 5685 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.972183399Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:46.972369351Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5685}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:17:47.073475618Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-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":"2026-05-28T22:17:47.129165408Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.133666141Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:17:47.127722591Z }","timeseries_name":"kstat_sampler:samples_dropped"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.133686641Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:17:47.034924201Z }","timeseries_name":"sled_cpu:cpu_nsec"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.133701621Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:17:46.978869838Z }","timeseries_name":"sled_data_link:bytes_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.133715841Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:17:46.978984409Z }","timeseries_name":"sled_data_link:bytes_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.133728831Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:17:46.978753656Z }","timeseries_name":"sled_data_link:errors_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.133741942Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:17:46.978812127Z }","timeseries_name":"sled_data_link:errors_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.133755082Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:17:46.978927509Z }","timeseries_name":"sled_data_link:packets_received"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.133768142Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:17:46.979042Z }","timeseries_name":"sled_data_link:packets_sent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.133780862Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:17:47.057840953Z }","timeseries_name":"zone:cpu_nsec"}
{"msg":"inserting 9 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.163502584Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.166980545Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.168446683Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":10}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.172120536Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":3165}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.173577333Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":169}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.175323464Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.17664622Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u64","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:47.178065856Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
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{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:51.343560919Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:17:51.448862477Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:17:56.343810537Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":253}
{"msg":"unrolling 253 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:56.343860827Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:56.347837473Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":253}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:56.351515348Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:56.358661752Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":122}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:56.360038679Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":33}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:56.361466006Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":97}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:56.362967633Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:56.365132549Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":33}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:17:56.366464725Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:17:56.44879597Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:18:00.668476164Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:01.34378132Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:01.343819491Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:01.3555505Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:01.388418619Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:18:01.449558593Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:18:01.660850935Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:01.660894065Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:01.668160101Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:01.668221782Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:04.669366178Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:05.668371967Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:05.668379117Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:05.668384987Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:06.344321381Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":257}
{"msg":"unrolling 257 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:06.344370041Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:06.35268281Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:06.359562591Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:06.361075899Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":126}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:06.362747499Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":41}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:06.364368378Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":105}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:06.366000657Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":164}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:06.368218654Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":33}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:06.36963225Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:18:06.448771837Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:18:06.667930742Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:06.667962483Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:06.669016725Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:06.669249628Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:06.66943994Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:11.344340105Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:18:11.449004504Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:18:16.367831637Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:18:16.449524765Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:18:16.661574165Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.661650636Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.665277829Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7a9d823f-30e3-471b-9bb1-996e7c5bdb72\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:18:16 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.665297159Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.667850629Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.667873339Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.66788186Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.66788932Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.66789609Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.66791639Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.66792269Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.66792936Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.66794305Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"03715e2b-d882-4638-9207-c58daf1f4c33\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:18:16 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:18:16.667959331Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.669073124Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.669318157Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.669369297Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.697533101Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.697556881Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.697565721Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.697573081Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.700292623Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.710049479Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.73379767Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1473,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.736790386Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1667}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.737015638Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1667}
{"msg":"unrolling 1667 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.737053889Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.783832463Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.803231112Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.806122556Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":3158}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:16.807554064Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":159}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:18:16.836946592Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:18:21.344332283Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:18:21.449024323Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:18:26.344444628Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:26.344480709Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:26.348514406Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:26.352281761Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:26.359567037Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:26.361241647Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:26.362974698Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:26.364469395Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:26.36657433Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:26.367892026Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:18:26.449082137Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:18:29.669035114Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:29.669041514Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:29.669885634Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:29.670479551Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:29.697547511Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:29.697564381Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:29.699768308Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:18:30.668920033Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:30.668959264Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:30.668966444Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:30.668974114Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:30.669835184Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:30.670403931Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:30.697924627Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:30.697949917Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:30.700138343Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.344404742Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.344449942Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.34845875Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.356847819Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.368405946Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.372381823Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.373982502Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.375631822Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.3771396Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.379025062Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.380693842Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.3822442Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.383532135Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.385560819Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.386912035Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:18:31.449450456Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:18:31.6617891Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.66182795Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.66432802Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2630ea3e-2dbe-498a-9e29-97b9b4640bfc\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:18:31 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.66436746Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:31.666369054Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5a8a2b0f-4c59-4fac-80ab-707a6dc2422d\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:18:31 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:18:31.666391174Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:35.66829609Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:36.344327645Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:36.344373105Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:36.352949887Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:36.359722617Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:36.361424927Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:36.362945025Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:36.364673176Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:36.367110105Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:36.368563262Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:18:36.449893705Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:18:36.670295394Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:36.670398825Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:36.697470646Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:41.344475521Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:18:41.450090141Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:18:46.449983954Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:18:46.662047255Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.662108106Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.665619997Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"616063c5-b5e5-4b6e-92b9-b89f0f39d76c\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:18:46 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.665672208Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668746314Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668759634Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668765854Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668772034Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668778545Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668783865Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668806515Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668813835Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668860995Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668889336Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668896916Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668902486Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668951607Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"de5fed62-d0f8-4767-9433-6b9b96635198\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:18:46 GMT\"} })"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668962237Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:18:46.668967427Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.668973337Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.669716746Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.669882318Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.669964999Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.670154691Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.697843229Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.697862449Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.697869869Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.697876569Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.700271198Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:18:46.736476666Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1672}
{"msg":"unrolling 1672 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.736513417Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:46.78413578Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:18:46.838002528Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:18:51.345269768Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:51.345303939Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:18:51.351026467Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:18:51.451155492Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:18:56.450495188Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:19:01.345203566Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:01.345239266Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:19:01.450164398Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:19:06.345005257Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":258}
{"msg":"unrolling 258 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:06.345045048Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:06.353401387Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:06.360357499Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:06.361997938Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:06.363428425Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:06.364962133Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:06.366370773Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":164}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:06.368517766Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:06.369880572Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:19:06.450027281Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:19:11.345446026Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:11.345478167Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:19:11.450616042Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:19:15.698108915Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:15.700237Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.345573862Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.345614962Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.3496428Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.353494985Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.360414597Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.361852614Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.363463743Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.365127903Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.367245728Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.368852087Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:19:16.450194061Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:19:16.662235181Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.662289861Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.66466955Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"47c4109f-aaee-4610-a220-a3492d298ebd\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:19:16 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.66469478Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.666776525Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"50c23b45-73e4-443e-a799-0a1023a2b52d\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:19:16 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:19:16.666795845Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:19:16.66981065Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.669825861Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.669831461Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.669837341Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.669842721Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.669848401Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.669853421Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.669859421Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.669864671Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.669870891Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.6706208Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.670767092Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.671003985Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.671193887Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.698041825Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.698062075Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.698070635Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.698077635Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"unrolling 1667 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:16.739637837Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:19:16.840131537Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:19:19.698873324Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:20.669935274Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:20.669991055Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:21.345083919Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:21.345133249Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:21.350593915Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:21.357425535Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:21.359202876Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:21.360699244Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:21.362350793Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:19:21.450537688Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:19:21.671633246Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:21.672938091Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":23,"n_results":5}
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{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:26.34565233Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:19:26.450782595Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:19:31.450364394Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:19:31.662613437Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:31.662642257Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:31.665739324Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"04c67801-2d8d-466d-82be-b90762022fd6\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:19:31 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:31.665764484Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:31.668694489Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7c0c3ce7-be4c-4f66-9dc8-042024b7fded\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:19:31 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:19:31.668715729Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:31.701143513Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:19:32.669314587Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:32.669360418Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:36.345980472Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:36.346009983Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:36.3500319Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:36.354000087Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:36.36098194Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:36.362436697Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:36.364159718Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:36.365911148Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:36.368015533Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:36.369655743Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:19:36.451068037Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:19:41.345362159Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:41.3454176Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:19:41.451163282Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:19:45.698689356Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:45.700872042Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.346037071Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.346071732Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.35011338Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.353816913Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.360989049Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.362428886Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.363970274Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.365494682Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.367726348Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.369182046Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:19:46.450372987Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:19:46.662458438Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.662524818Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.666353996Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a37280bd-74f6-4180-aa5d-f48acf5ec49b\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:19:46 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.666390024Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.668876294Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8a4ff988-0001-4b54-844e-5866f811934c\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:19:46 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:19:46.668895024Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:19:46.669929906Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.669948306Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.669955616Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.669961836Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.669967567Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.669973687Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.669980327Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.669991937Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.669998657Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.670045437Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.670052557Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.670057868Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.670063108Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.670158389Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.670165929Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.670721035Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.670991139Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.671181471Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.699246993Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:46.786673938Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:19:46.839120199Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:19:51.346334768Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:19:51.45122871Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:19:56.346094849Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:56.34613593Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:56.353877521Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:56.360654812Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:56.362070348Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:56.363595436Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:56.365065504Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:56.368025299Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:19:56.369564987Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:19:56.45090325Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:20:01.375720664Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.377184541Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.378688759Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.380042165Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.382095229Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.383464666Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:20:01.450813293Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:20:01.663034896Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.663120287Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.665751608Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"522f4757-ce8e-4039-bb6f-9b77668ad777\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:20:01 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.665788169Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.668314888Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"94388365-27b6-4fef-9b78-f13c55113c86\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:20:01 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:20:01.668333108Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:20:01.670360443Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.670371333Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.670382373Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.670396523Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.670404233Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.670413953Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.670483134Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.670492092Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.67050457Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.670511198Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.670537562Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.670546346Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.671332871Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.672183084Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.672251955Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.673728603Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":23,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.699330256Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.699349346Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:01.702065658Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:20:02.670301552Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:02.670382384Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:02.670399724Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:20:06.450756307Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:20:11.346381935Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:11.346458065Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:11.357608917Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:11.370632782Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:11.37222739Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:11.373701348Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:11.375167295Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:11.376822115Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:11.3781329Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:11.379568077Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:11.380855543Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:11.382819476Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:11.384220043Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:20:11.45159027Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-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":"2026-05-28T22:20:11.670618803Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:14.699198604Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:14.701834275Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:20:15.67000601Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:15.67005757Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:15.67007136Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:15.67008316Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:15.67091818Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:15.671545508Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:15.699178005Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:15.699194505Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:15.70127357Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.346604811Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.346636952Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.350648199Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.354481095Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.361626999Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.363066836Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.364524263Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.366088472Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.368266908Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.369703105Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:20:16.451866888Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:20:16.663934588Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.664020049Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.667789034Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9bd3489f-8ef7-4694-a9db-3b1f7e96a2c8\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:20:16 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.667817424Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.670762219Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.670784369Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.670791149Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.67079658Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.670801969Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.67080807Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.6708136Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.67081958Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.67082534Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.67083111Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.67083655Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"88a50d57-0471-4007-b8ac-5385ed556319\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:20:16 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:20:16.67085832Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.7392696Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1667}
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{"msg":"unrolling 1667 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:16.739633395Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:20:16.840893004Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:20:18.670332085Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:21.346933279Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:21.34696731Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:21.352580676Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:21.361049756Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:20:21.366274748Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:20:21.452421188Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:26.34672298Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:26.361993985Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:26.364909726Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:20:26.452025217Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:20:31.368494442Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.370709168Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.373663643Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.37672681Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.379347381Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.380572205Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.382601349Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:20:31.451674947Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:20:31.66395034Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.664001431Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.666998687Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"06a4127f-4015-415b-ad3c-564feefc6acb\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:20:31 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.667054557Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.66899817Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"539e3518-a5f3-4292-a45a-146837fa88d2\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:20:31 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:20:31.6690137Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:20:31.671005074Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.671017334Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.671023634Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.671029544Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.671034824Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.671040704Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.671047275Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.671052435Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.671858544Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.672698834Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.672881286Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.674302743Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":23,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.699841625Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.699873566Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:31.702076362Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:20:32.671170626Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:32.671217527Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:32.671224737Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:32.671231447Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:20:36.452281238Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:20:40.670603606Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:40.670646567Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:41.347220508Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:41.347285719Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:41.358988658Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:41.371259173Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:41.372764421Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:41.37438688Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:41.375937249Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:41.377627958Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:41.378971554Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:41.380561733Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:20:41.383846342Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:41.385213648Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:20:41.451408772Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-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":"2026-05-28T22:20:41.670435025Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:41.670493486Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:45.671358859Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:45.67139834Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:45.67140649Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:45.67141333Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:45.67224628Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:45.672897708Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:45.700332073Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:45.700357883Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:45.702590229Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.346763597Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.346848828Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.350780487Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.355189907Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.362663825Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.364167563Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.365835273Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.367373191Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.369649118Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.371166366Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:20:46.452321497Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:20:46.664353327Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.664410628Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.667709047Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"186fded9-f6b3-4d75-ab73-ca9eea1d8d1f\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:20:46 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.667756237Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.670341048Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7f360639-fa11-43c2-b6d3-bb086a978e0c\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:20:46 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:20:46.670401039Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:20:46.670437479Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.670447219Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.670453679Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.670460729Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.67049131Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.67049921Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.67050655Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.67051265Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.67052006Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.670609821Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.670618251Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.670691982Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.670717772Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.699849377Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.738629516Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1674}
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{"msg":"unrolling 1674 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.738671307Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.78957704Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.80983916Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:20:46.817275628Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.820077651Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.822046044Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1734}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:46.82334593Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:20:46.829640664Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:20:46.839949606Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:20:51.347425039Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:51.34748786Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:51.353576932Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:51.360007808Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:51.361423485Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:51.362800071Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:51.364106616Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:20:51.453471024Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:56.347347352Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:56.355886403Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:56.362954297Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:56.365833831Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:20:56.371031562Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:20:56.452200273Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:20:56.700457783Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:00.70338297Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.347407927Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.347473627Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.351478075Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.359724192Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.371186508Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.373102721Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.374564208Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.376004625Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.377459232Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.378996621Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.380258625Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.381636422Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.382916637Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.384931461Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.386405818Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:21:01.451757182Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:21:01.664012925Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.664075476Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.667905031Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9b2d3067-9071-4072-8fa0-781c319dc5d3\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:21:01 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.667941511Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.670741945Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.670761355Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.670775735Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.670782175Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.670837026Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.670877256Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.670884296Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.670890077Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.670964567Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"42a4b6f9-4a91-43fd-98e1-eb3dbb0cd9f8\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:21:01 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:21:01.670996678Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:21:01.671005498Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.671011688Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.671017548Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.671023598Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.671767857Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:01.672500585Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"unrolling 258 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:06.347539652Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:06.363464181Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:21:06.37350457Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:21:06.452679117Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:21:11.452441458Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:21:13.702265267Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:21:14.671237131Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:14.671304962Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:14.671324772Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:14.671338892Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:14.672240303Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:14.673032912Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:14.700127283Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:14.700146473Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:14.70240425Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:21:15.671741338Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:15.671780898Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:15.671790388Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:15.671799779Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:15.67279737Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:15.673501289Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:15.700830492Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:15.700844832Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:15.70318886Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.347416969Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.347463019Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.351565718Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.355718177Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.362768961Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.364138617Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.365508813Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.366903019Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.369137656Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.370628414Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:21:16.452815787Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:21:16.664908847Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.664968138Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.668601481Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d647d288-5dad-4977-9f5c-d5e138cd14b5\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:21:16 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.668641962Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.671637117Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.671661667Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.671671027Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.671678928Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.671687138Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.671695568Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.671702948Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.671710528Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.671726298Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.671734398Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.671787669Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"949d3722-84ea-45bf-b41b-caf50d127534\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:21:16 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:21:16.671804029Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.672518138Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.672648129Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.672938173Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.673069934Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.700444128Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.700467348Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.700476469Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.700484049Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.702686135Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.711762212Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.733780273Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.737856661Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1669}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.737928762Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1669}
{"msg":"unrolling 1669 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.737981143Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.784551954Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.805419881Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.808387546Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":3162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.809856364Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.811867418Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.813202203Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.81461665Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.816757776Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1724}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.818032501Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.819822912Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1601}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.821087047Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.823114371Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":19}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:16.824413026Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:21:16.838718336Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-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":"2026-05-28T22:21:17.671919971Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:17.671995712Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:21:21.452900151Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:21:25.671967468Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:26.347220904Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:26.347257864Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:26.355740405Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:26.363103572Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:26.364685611Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:26.366109787Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:26.367621285Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:26.370042114Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:26.371646153Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:21:26.452808474Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:21:30.672781861Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:30.673426729Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:30.700515219Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:30.70053001Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:30.702774636Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.347637112Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.347675282Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.3516809Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.358985287Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.369338499Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.371473564Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.373163234Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.374691942Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.376238411Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.377953371Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.379307057Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.380745404Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.382050489Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.384216535Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.385837094Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:21:31.452526034Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:21:31.664827557Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.664906949Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.667931784Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"13d0f5f8-2c00-4764-88aa-7f99e695d65c\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:21:31 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.667972255Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.670260692Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d1284181-9b83-4a07-9a71-fd5ef2b42894\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:21:31 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:21:31.670281002Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:21:31.671318644Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.671343395Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.671355395Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.671365415Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.671374755Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.671384165Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.671390565Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.671396885Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.672163375Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:31.672943514Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:36.348210093Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:36.363885489Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:36.372539221Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:21:36.453937555Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:21:41.452961588Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:21:44.671978103Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:44.672029794Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:44.672041864Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:44.672051444Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:44.672793347Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:44.673578452Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:44.700636773Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:44.700649373Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:44.702818858Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:21:45.672157876Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:45.672199656Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:45.672209677Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:45.672216697Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:45.673071137Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:45.673615223Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:45.700684344Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:45.700700214Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:45.703357225Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.347534064Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.347565904Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.351613252Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.355212174Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.362602162Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.363990088Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.365431665Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.366868542Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.369294211Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.370761559Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:21:46.453134984Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:21:46.665164684Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.665247905Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.668705486Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6873ec89-9acd-492f-a28a-5f3e2f3b000d\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:21:46 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.668754027Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.670826811Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6576a049-c035-46b5-b8b5-2fe02d42f782\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:21:46 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:21:46.670843181Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:21:46.671889144Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.671901664Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:46.671914524Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:21:46.840986386Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:21:51.453331521Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:21:56.348145109Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:56.34820299Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:56.356326496Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:56.363720034Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:56.36513103Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:56.366500577Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:56.367867113Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:21:56.37019643Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:21:56.452777188Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:22:00.672583764Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:00.672641355Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:00.672656415Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:00.672669335Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:00.673447594Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:00.674141123Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:00.701668649Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:00.701691189Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:00.70435403Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.348354156Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.348398677Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.352414614Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.36047804Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.371835024Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.374080441Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.37571927Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.377318009Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.378857277Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.380507997Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.381821323Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.383245319Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.384506464Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.386490688Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.387814223Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:22:01.453167427Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:22:01.66535824Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.66542029Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.668577547Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"67de0015-8c4f-4b16-9910-281afc74bcee\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:22:01 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.668626958Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.671053787Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7d1cb91a-c61c-41fe-b590-6eff97f8cc8e\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:22:01 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:22:01.671079397Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:22:01.672113909Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.67214066Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.67216462Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.67218803Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.67219657Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:01.67220257Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:05.672087263Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:05.672101823Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:05.672115073Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:06.348185138Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":258}
{"msg":"unrolling 258 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:06.348235089Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:06.35674519Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:06.363904564Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:22:06.366807479Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:06.368379048Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:06.369949486Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":164}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:06.372070711Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:06.373454857Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:22:06.453612257Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:22:06.674285129Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:06.700881434Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:11.348550407Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:22:11.454754044Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:22:14.672636746Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:15.701443099Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.348656742Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.348689783Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.352720271Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.357432106Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.364427029Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.365839866Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.367252352Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.368674669Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.370971496Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.372380483Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:22:16.453521594Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:22:16.665612605Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.665664766Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.668865443Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8e62a216-8202-410c-920d-ebe953616c0e\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:22:16 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.668897294Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.67108342Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"727099c4-d189-4fa5-84a7-519926931bdc\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:22:16 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:22:16.67110105Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:22:16.672134412Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.672144722Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.672151142Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.672157122Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.672163063Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.672169413Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.672179303Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.672185713Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.672191583Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.672196833Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.672922062Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.672942032Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.673354107Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.673596559Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.701727103Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.701742883Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.701750463Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.701758083Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.704756268Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.714534934Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.738534839Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.743585538Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1669}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.74374595Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1669}
{"msg":"unrolling 1669 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.743783801Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.790668326Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.811458692Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.814498008Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":3162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.815930765Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.817612655Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.81890443Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.820284127Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.82226497Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1724}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.823531905Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:16.825286186Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1601}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:22:16.844271901Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:22:21.34810879Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:21.360172343Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:22:21.453806062Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:22:26.348599971Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:26.348634231Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:26.352648688Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:26.356403683Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:26.363824521Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:26.365204467Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:26.366613624Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:26.368027681Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:26.370439289Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:26.371819846Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:22:26.453945078Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:22:29.701964877Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:29.701986167Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:29.704077932Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:22:30.672236155Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:30.672293736Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:30.672314276Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:30.672327187Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:30.673089796Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:30.673725713Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:30.701157668Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:30.701168098Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:30.703305163Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.348348061Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.348381122Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.352384299Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.36001301Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.370223871Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.372549748Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.374199298Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.375735336Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.377245194Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.378887123Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.38029622Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.381766937Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.383083563Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.385224618Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.386672185Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:22:31.454036483Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:22:31.665284974Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.665328145Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.667906805Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7f9ddaec-33d3-4038-92a2-f22940a59da2\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:22:31 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.667954536Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.67004863Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e2b28e1e-cb92-4fc5-87d6-5d4b8e977ba0\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:22:31 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:22:31.670064381Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:22:31.672315767Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.672328877Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:31.672337337Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:36.348947772Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:36.349013513Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:36.357325802Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:36.364704049Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:36.374118141Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:22:36.453545791Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:22:41.454100161Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:22:43.701544653Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:43.701573353Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:44.672549881Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:44.672601982Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:44.702121881Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:45.702372995Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:46.349020413Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:46.372124656Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:22:46.453274868Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:22:46.665324788Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:46.668144741Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"9dbe2183-a482-4dab-a5f0-a62e475f9b81\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:22:46 GMT\"} })"}
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{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:22:46.670666631Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"unrolling 1674 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:46.742753055Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:46.79049276Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:22:46.843265925Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:22:51.3492434Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:51.34928082Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:51.355024428Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:22:51.453747517Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:22:54.701887586Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:55.673050416Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:55.673103137Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:55.673117617Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:55.701648955Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:56.34905729Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:56.349089761Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:56.353131078Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:56.357011604Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:56.364343371Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:56.365739578Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:56.367063876Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:56.36850548Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:56.370640236Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:56.371956901Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:22:56.454300296Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:22:59.673692193Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:59.673699303Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:59.674423392Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:59.67510601Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:59.702756607Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:59.702786077Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:22:59.705085525Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:23:00.673329828Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:00.673381189Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:00.673395739Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:00.673408409Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:00.67428235Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:00.674940741Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:00.702031478Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:00.702046778Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:00.704994113Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.349049379Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.34909139Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.353100817Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.36090444Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.371376184Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.373339897Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.375133808Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.376902579Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.378409517Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.380054686Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.381411343Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.38291843Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.384335407Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.386385111Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.387735317Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:23:01.454118843Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:23:01.666427227Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.666484318Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.670500245Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e3aa194d-1445-4548-8342-04f78e750886\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:23:01 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.670533986Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.673564001Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.673580391Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.673587062Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.673594712Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.673602572Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:01.673696603Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e93200e4-ec2e-40ed-a66f-48e7694f7613\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:23:01 GMT\"} })"}
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{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:23:01.673714843Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:06.349836652Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":258}
{"msg":"unrolling 258 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:06.349871272Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:06.357828016Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:06.364810849Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:23:06.367622852Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:06.369024479Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":106}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:06.372652372Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:06.374033228Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:23:06.454180307Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:23:10.673601309Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:10.673609499Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:10.675077787Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:10.702164868Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:10.702178658Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.349434232Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.349475663Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.361270272Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.372133691Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.375331579Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.376930948Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.378715049Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.380333288Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.382297981Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.383720048Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.385156275Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.386533952Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.388592446Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.389926692Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:23:11.455099643Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-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":"2026-05-28T22:23:11.673154875Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.673182465Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.673189515Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.673195086Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.673200746Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.673206496Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.673211656Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.674077146Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.675113378Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.675354511Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.676374783Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":23,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.702427902Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:11.702447012Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.364717318Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.366276006Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.367830354Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.369485694Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.372054694Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.373729844Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:23:16.454909026Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:23:16.666969026Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.667090027Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.671293957Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"e5e910b3-67c1-41db-b9b6-239ffee5fa35\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:23:16 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.671324758Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.673354272Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.673377652Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.673385552Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.673392652Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.673398812Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.673422742Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.673429553Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.674267843Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.674285823Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"fd9fecec-9e66-48d7-b0bb-56946d215afd\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:23:16 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:23:16.674302183Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.674428654Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.674780349Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.67490105Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.702816121Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.702831661Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.702838591Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.702846371Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.705119728Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.715205117Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.740646609Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.745560817Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1669}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.745714729Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1669}
{"msg":"unrolling 1669 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.745752689Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:16.793781518Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:23:16.84718508Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:23:21.35013526Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:21.350208821Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:21.362634028Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:23:21.45486857Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:23:26.454795204Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:23:29.673437036Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:29.673473176Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:29.673482166Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:29.673490276Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:29.675032615Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:29.703137227Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:29.703179488Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:29.705579916Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:23:30.67375759Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:30.673799581Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:30.673810151Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:30.673817981Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:30.674703171Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:30.675280858Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:30.702370949Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:30.70240626Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:31.350075959Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:31.350122289Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:31.354111336Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:31.361817898Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:31.374074793Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:31.381807775Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:31.383191651Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:23:31.386794123Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:23:31.455111823Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:23:31.666349964Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:31.666427374Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
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{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:31.669241758Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:31.67113085Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1d02e8d3-1f55-4b25-a06a-1855c2525f5f\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:23:31 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:23:31.671160091Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:36.349686848Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:36.349724679Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:36.357643293Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:36.369747326Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:36.371442676Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:23:36.454920304Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:23:41.349768963Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:41.349814734Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:41.377185738Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:41.383467182Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:23:41.388056837Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:23:41.454405312Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:23:46.36609163Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.367470357Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.368889834Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.37031706Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.372402535Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.373790832Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:23:46.455112255Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:23:46.667184095Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.667293127Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.670827858Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"db284aa3-9357-43bc-9394-fd97200c3779\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:23:46 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.670870339Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.673377449Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"287bd4bc-c822-4ba4-a722-13e978fab80a\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:23:46 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:23:46.673395389Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:23:46.673410169Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.673419359Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.673426999Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.673434Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.6734424Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.67344962Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.6734824Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.67349229Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.67349962Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.67350682Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.67351418Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.67352081Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.673527701Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.673555581Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.673564081Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.67430837Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.674384081Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.674709704Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.674951377Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.703202332Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.703214072Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.703221342Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:46.703227862Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:23:46.843186619Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:23:51.350189476Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:51.350241806Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:51.356264238Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:51.362801665Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:51.364354304Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:51.365921372Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:51.367234177Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:23:51.454654923Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:23:51.677000806Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":23,"n_results":5}
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{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:23:56.349906167Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:23:56.454641087Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:24:01.388602349Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:24:01.454757482Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:24:01.667115756Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.667168857Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.670708969Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"7b2be609-d399-4ec0-9469-30129f65f02c\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:24:01 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.670748079Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.673118627Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"046d21e9-7571-4a60-ab57-4119301ca8e9\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:24:01 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:24:01.673134868Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:24:01.6741784Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.67418976Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.67419709Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.67423011Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.674304031Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.674313511Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.674320562Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.674327862Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.674334932Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.67506415Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.67590773Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.676188654Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.67758402Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":23,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:01.702767358Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:02.674716787Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:02.674778208Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:06.350522162Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":258}
{"msg":"unrolling 258 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:06.350582982Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:06.359250275Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:06.36643484Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:06.367823907Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:06.369185873Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:06.370512958Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:06.371943475Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":164}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:06.374485596Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:06.375946903Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:24:06.455342433Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:24:09.674354128Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:10.67445745Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:10.674463991Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.35007062Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.350111471Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.362641509Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.373890793Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.379323427Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.382317892Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.384061933Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.385790283Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.387713706Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.389317865Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.390897794Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.39227483Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.394449276Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.395783492Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:24:11.455129884Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:24:11.674224618Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.674238758Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:11.674244479Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:15.674680187Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:15.674693317Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:15.67574787Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:15.676453278Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:15.703813822Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:15.703825982Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:15.706279801Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.350487109Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.35054232Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.354572848Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.358696577Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.366202966Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.367574272Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.36909577Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.370577287Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.372859885Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.374385552Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:24:16.455598894Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:24:16.667693045Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.667761006Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.670775522Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"700e686f-2efe-49d7-a6a2-8c34071bf56f\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:24:16 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.670800842Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.673078799Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a0ab7a6e-0802-4c26-85ed-cefc547c97b1\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:24:16 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:24:16.673101929Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:24:16.674134401Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.674155162Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.674164352Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.674170752Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.674176712Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.674183312Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.674188852Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.674194992Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.674200742Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.674206932Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.674979841Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.675259045Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.675278805Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.675587078Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"unrolling 1669 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:16.744487374Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:24:16.84459949Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:24:21.350238401Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:21.350308782Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:21.356761818Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:24:21.455655939Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:24:26.351054735Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:26.351096975Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:26.359205491Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:26.366472917Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:26.369320691Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:26.370760138Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:26.372917154Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:26.374595074Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:24:26.455758275Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:24:31.382190628Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:31.385059242Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:24:31.388529312Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:24:31.455563936Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:24:31.667758279Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:31.667804299Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:31.671061118Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ff7b1865-767f-46fa-a048-f21751d4ab71\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:24:31 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:31.671102758Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:31.673437806Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"721f6c25-9bbb-4fea-87d9-c5f4bbcc6586\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:24:31 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:24:31.673465296Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:24:31.674504739Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:31.674528729Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:31.674534489Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:31.674541089Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:31.674561349Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:31.674569339Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:31.675307268Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:31.677931729Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":23,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:31.703616373Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:31.70586674Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:24:32.674357218Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:32.674414928Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:32.703969258Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:36.350568067Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:36.350614088Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:36.354655686Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:36.360637356Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:36.369532402Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:36.371302903Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:36.373181455Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:36.375081627Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:36.377465686Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:36.379062295Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:24:36.456248549Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:24:39.674433934Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:39.675953732Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:39.703559679Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:40.675161214Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:40.675210244Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:40.675217954Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:40.676609771Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:40.704087936Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.350850185Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.350906685Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.362355961Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.372479861Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.374740698Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.376303986Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.377912255Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.379589565Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.381359526Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.382898064Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.384455283Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.385752428Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.387841093Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.389216999Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:24:41.455388183Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-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":"2026-05-28T22:24:41.674432586Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.674485686Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:41.674493146Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:45.675021926Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:45.675028956Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:45.675869736Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:45.676493474Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:45.703572434Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:45.703593454Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:45.705809281Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.35095455Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.3509913Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.355017248Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.358957135Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.366399833Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.367963801Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.369385168Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.370763295Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.372820739Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.374438668Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:24:46.45563208Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:24:46.66768832Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.667751601Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.670836307Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f18c59e8-92e5-4fc7-8479-847008cb3eea\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:24:46 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.670868038Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.673208575Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a5f0c3ce-e609-439f-901c-fcf50f86f2f0\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:24:46 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:24:46.673234396Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:24:46.67526992Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.675286Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.67529273Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.67529899Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.67530862Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.67531524Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.675342761Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.675351741Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.675358611Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.675395101Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.675402661Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.675436972Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.675444802Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.675452972Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.675459072Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.750306659Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1674}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.750692683Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1674}
{"msg":"unrolling 1674 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.750729304Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.799118077Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.820434949Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:24:46.828067479Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.829384685Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.830750761Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:24:46.835941682Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1606}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:46.840488596Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:24:46.850803669Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:24:47.70388248Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:51.351320299Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:51.351375159Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:51.35734103Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:51.363576894Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:24:51.366400847Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:51.367803174Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:24:51.457160992Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:24:55.675140216Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:56.350957159Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:56.350998539Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:56.358938943Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:56.366089648Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:56.367541335Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:56.368920891Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:56.370258287Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:56.372274541Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:24:56.373784509Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:24:56.455954852Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.351021713Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.355044251Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.363334999Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.3735748Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.375809187Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.377448406Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.378992125Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.380539583Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.382422775Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.383916103Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.385510502Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.386805417Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.388799261Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.390118466Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:25:01.456461452Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:25:01.668527763Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.668606104Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.67255087Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0a128969-5939-4060-8b5b-e764f46de827\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:25:01 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.672584861Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.674810377Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.674830557Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.674862078Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.674874808Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.674918168Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.674926299Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.674937368Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.674987679Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.674995589Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.675001289Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.675006529Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.675012209Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"172af15c-3422-4fee-8ebb-c6400ab02622\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:25:01 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:25:01.67502348Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.675717888Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.676503727Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.676791901Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.678041255Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":23,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:01.704189765Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:06.366169487Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:25:06.37067895Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:06.372153428Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":164}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:06.375917892Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:25:06.456050011Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:25:11.457390301Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:25:14.675250973Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:14.676085753Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:14.676810271Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:14.703895102Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:14.703915722Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:14.706107168Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:25:15.675249494Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:15.675288194Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:15.675297474Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:15.675306864Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:15.676101234Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:15.676958974Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:15.704042985Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:15.704067395Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:15.70619018Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.351349329Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.35140443Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.355426498Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.359212583Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.366466459Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.367846885Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.369223471Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.370609308Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.372666572Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.37415858Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:25:16.456326253Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:25:16.668375963Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.668443734Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.671026405Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a866e6b7-5d00-4a9c-a9ce-33d6e1e1b768\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:25:16 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.671070975Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.673601205Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b141cc11-b98d-4f0c-b57d-26beeaee92df\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:25:16 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:25:16.673616845Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:25:16.675666829Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.67567895Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.67568755Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.67569509Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.67570209Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.67570923Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.67571626Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"unrolling 1669 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:16.746079023Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:25:16.846703105Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:25:21.351651038Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:21.351727879Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:21.357505037Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:21.364070415Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:21.365664214Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:21.367134671Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:21.368544528Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:25:21.456694272Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:25:26.35143611Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:26.35147335Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:26.359559766Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:26.367758263Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:26.369130879Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:26.370486405Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:26.374148129Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:25:26.456657076Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:25:30.707384718Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.351275113Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.351309603Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.35530327Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.36282303Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.373114601Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.37554078Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.377147329Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.378820939Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.380372057Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.382064207Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.383462884Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.385001202Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.386677312Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.388762247Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.390124213Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:25:31.456635561Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:25:31.668767522Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.668808962Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.671651256Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"a03d5a13-02bb-4ee1-9922-37630c5f73c1\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:25:31 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.671689827Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.673756841Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"b161095a-87f6-43ec-b8a0-6c6da6f69301\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:25:31 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:25:31.673780141Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:25:31.675847666Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.675870716Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.675880106Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.675888846Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.675896086Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.675904397Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.675911437Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.675918407Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.676572984Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.677307763Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.67790398Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.679219646Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":23,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.70408394Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:31.704107631Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:36.369583914Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:36.371562537Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:36.373233307Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:36.375101879Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:36.377808021Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:36.379342259Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:25:36.456588324Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:25:39.675559499Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:39.6756003Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:39.67560822Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:39.6756162Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:39.704530432Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:40.675240346Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:40.675285167Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:40.675292607Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:40.676770644Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:40.704044547Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:40.704070868Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.351636186Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.351692596Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.355721054Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.363885671Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.374148632Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.376223687Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.377793276Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.379350424Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.380900522Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.382762704Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.384144281Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.38578228Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.387336829Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.389586445Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:41.390945921Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:25:41.456108993Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:25:44.677364405Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:44.704451236Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:44.704469926Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:44.706825124Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:25:45.67516756Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:45.67521214Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:45.67522201Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:45.67523047Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:45.67605491Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:45.676702698Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:45.70478263Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:45.704810301Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:45.707477022Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.351940603Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.351999354Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.356031082Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.359786156Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.367128503Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.368752273Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.37025504Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.371742028Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.373867013Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.375226179Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:25:46.457378442Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:25:46.668441241Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.668502472Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.671898682Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"8ac7e26f-1ae0-4c46-bfad-ef3b8a1f355a\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:25:46 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.671941442Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.674087348Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"273e1cde-03d7-402b-bb42-4eb2aca2e16f\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:25:46 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:25:46.674106068Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:25:46.67514378Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.67515327Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.67515995Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.675166661Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.675193701Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.675202151Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.675208081Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.675214061Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.675219671Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.675343983Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.704484218Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.704514328Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.704521288Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.716256327Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:25:46.745044988Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1674}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.745156649Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1674}
{"msg":"unrolling 1674 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.74519177Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.792338728Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.813233145Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.814651012Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":10}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.817534096Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":3167}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.819009634Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":171}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.820796735Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.822132421Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.823545727Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.825859555Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1734}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.827175881Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.829097063Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1606}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.830387339Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.832408952Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":19}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:46.833674467Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:25:46.846988765Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-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":"2026-05-28T22:25:47.676066122Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:47.676115243Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:25:51.456111032Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:25:54.70484018Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:56.351804242Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:56.351859303Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:56.359773926Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:56.367248745Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:56.368815313Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:56.370292351Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:56.371709988Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:56.373831233Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:25:56.375499213Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:25:56.456826466Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:26:00.676865115Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:00.677460642Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:00.705116519Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:00.70513853Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:00.707567268Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.351692346Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.351743096Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.355786544Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.363421854Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.373759437Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.375969733Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.377493821Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.378949518Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.380550668Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.382140326Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.383490642Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.38503397Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.386492498Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.388746925Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.390095196Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:26:01.456264814Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:26:01.668310964Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.668393635Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.671797476Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1b64d5df-5431-456a-9346-8d8f12b3de75\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:26:01 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.671831606Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.674353476Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2407a43a-f602-4687-aff6-48735a13b28e\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:26:01 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:26:01.674375916Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:26:01.675400988Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.675409959Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.675416748Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.675423349Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.675462079Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.67549298Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.675501129Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.67550719Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.6755131Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:01.67551924Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:06.351357515Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":258}
{"msg":"unrolling 258 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:06.351397936Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:06.360657415Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:06.36803248Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:06.369540741Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:06.371071269Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":42}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:06.372549536Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":106}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:06.374199896Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":164}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:06.376572814Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:06.377990521Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:26:06.457134918Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:26:06.705171374Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:06.705178964Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:06.716804752Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:26:07.675372282Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:26:11.456529782Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:26:13.676601579Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:13.677310727Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:13.705583662Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:13.705596602Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:13.707701747Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:26:14.676428637Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:14.676470588Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:14.676481588Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:14.676488758Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:14.677304678Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:14.678211279Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:14.705544422Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:14.705574272Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:14.708187963Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:26:15.67658981Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:15.67662908Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:15.67663817Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:15.67664471Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:15.67742431Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:15.678077367Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:15.70535039Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:15.705375021Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.351730124Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"unrolling 254 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.351774015Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.355779342Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":254}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.359761679Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.367676863Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":124}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.369157601Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.370734969Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":98}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.372352458Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.374716706Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":34}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.376114263Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:26:16.457257464Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:26:16.669324314Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.669387105Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.672824105Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"81ae44aa-352f-48fc-9f3a-c826a1c07a6c\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:26:16 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.672859446Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.675784721Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.675805191Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.675838261Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.675845171Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.675852012Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"48086fb0-725f-4b0d-b086-bc6a39eaebbc\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:26:16 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:26:16.675863312Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.675871932Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.67658328Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.676734932Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.676999515Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.677261488Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.704748984Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.704784984Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.704793974Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.704802604Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.707215503Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.716978859Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.743727315Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1475,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.748002916Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1669}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.748118357Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1669}
{"msg":"unrolling 1669 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.748159868Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.795407277Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.817245626Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.820427363Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":3162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.821888491Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.823673072Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.825006558Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.826382524Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.828404828Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1724}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.829668423Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.831396963Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1601}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.832661608Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.834671512Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":19}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:16.835967837Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:26:16.849284325Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:26:21.352076281Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:21.352110832Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:21.364017983Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:26:21.457224307Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:26:24.676852389Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:24.676909509Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:24.678416107Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:25.676141351Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:25.676178458Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:25.676186211Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:26.35255066Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":269}
{"msg":"unrolling 269 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:26.352587531Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:26.361286174Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:26.368996285Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":142}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:26.370533524Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":43}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:26.372114972Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":113}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:26.373737591Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:26.376068359Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":43}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:26.377578397Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_i64","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:26.378992734Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:26:26.457167619Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:26:26.676419685Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:30.676091787Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:30.676140438Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:30.676154448Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:30.676165978Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:30.67716628Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:30.677823108Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:30.704904909Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:30.704918369Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:30.707170005Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.352087623Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.352113614Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.356167442Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.36365189Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.374177415Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.376369811Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.377851488Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.379317656Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.380776303Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.382692265Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.384055342Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.38561473Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.387042567Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.389179522Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.390702511Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:26:31.457226698Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:26:31.669294139Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.66938785Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.672237854Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"c98b3e79-a9b3-4f81-a426-9ced96ddb368\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:26:31 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.672282125Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.67441921Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"49a9a8b1-ceae-4d20-81b7-2b74b383dc48\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:26:31 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:26:31.67444583Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:26:31.676030259Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.676040389Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.676048329Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.676054159Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.676059709Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:31.67606541Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:36.373887889Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:36.378637516Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:26:36.456813471Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:26:37.676002527Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.36840952Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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: 2026-05-28T22:26:41.353647315Z }","timeseries_name":"virtual_machine:check"}
{"msg":"inserting 1 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.372409317Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.37607658Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.377499897Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.379376619Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":817}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.380804156Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":152}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.382205683Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.38369365Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.3853223Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":512}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.386701646Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.388342956Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":267}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.389643211Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.391785706Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.393160033Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:26:41.457326053Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-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":"2026-05-28T22:26:41.676400736Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.676432787Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.676450617Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.676465617Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.676473307Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.678050226Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.678687243Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":11,"n_results":2}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.68518846Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":40,"n_results":5}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.704406218Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:41.706921628Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:26:42.676161164Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:42.676204225Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:42.676215405Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:42.676225025Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:26:46.457246166Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:26:46.669293246Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.669377267Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.672929799Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"91b3996c-ff07-425f-89b0-c92456debf76\", \"content-length\": \"1553\", \"date\": \"Thu, 28 May 2026 22:26:46 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.67297996Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.676068836Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.676089267Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.676098107Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.676111807Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.676117807Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.676125087Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.676153057Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.676220328Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.676238809Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"17cd12ca-3794-4b47-993f-b46ca7a14b82\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:26:46 GMT\"} })"}
{"msg":"registered new metric producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.676272839Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","address":"[fd00:1122:3344:101::1:0]:44455","producer_id":"efb199d8-37ff-4c75-9ddc-f0f06e3dfe3e"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:26:46.676302369Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":10,"n_pruned_tasks":0}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.676311819Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.676692574Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44455,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"efb199d8-37ff-4c75-9ddc-f0f06e3dfe3e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.676761485Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44455,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"efb199d8-37ff-4c75-9ddc-f0f06e3dfe3e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.677375352Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":6,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.677646615Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.750940563Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1687}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.751630761Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1687}
{"msg":"unrolling 1687 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.751697222Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.800096465Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.822098886Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:26:46.830675197Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":953}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.832237976Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:26:46.836188143Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1763}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.839663504Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1615}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:46.844477921Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:26:46.851806327Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"accepted connection","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:26:47.204461923Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","file":"/home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/dropshot-0.17.0/src/server.rs:1057","remote_addr":"[fd00:1122:3344:101::c]:40808"}
{"msg":"determined request API version","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:47.21293112Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"uri":"/producers/efb199d8-37ff-4c75-9ddc-f0f06e3dfe3e","method":"DELETE","req_id":"9d486304-6e4a-4fc8-be02-d2f6e6cf41c0","remote_addr":"[fd00:1122:3344:101::c]:40808","local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","version":"1.0.0"}
{"msg":"removed collection task from set","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:47.212964317Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","producer_id":"efb199d8-37ff-4c75-9ddc-f0f06e3dfe3e"}
{"msg":"notified collection task to shut down","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:47.212975295Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44455,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"efb199d8-37ff-4c75-9ddc-f0f06e3dfe3e","component":"collection-task-handle","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collection task asked to shutdown, exiting","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:47.212989584Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44455,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"efb199d8-37ff-4c75-9ddc-f0f06e3dfe3e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"producer info sender dropped!","v":0,"name":"oximeter","level":50,"time":"2026-05-28T22:26:47.21301274Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44455,"producer_ip":"fd00:1122:3344:101::1:0","producer_id":"efb199d8-37ff-4c75-9ddc-f0f06e3dfe3e","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/collection_task.rs:664"}
{"msg":"request completed","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:26:47.215707626Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"uri":"/producers/efb199d8-37ff-4c75-9ddc-f0f06e3dfe3e","method":"DELETE","req_id":"9d486304-6e4a-4fc8-be02-d2f6e6cf41c0","remote_addr":"[fd00:1122:3344:101::c]:40808","local_addr":"[fd00:1122:3344:101::d]:12223","component":"dropshot","file":"/home/build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/dropshot-0.17.0/src/server.rs:874","latency_us":11204,"response_code":204}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:47.676645344Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:47.676678144Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:47.676685204Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:47.704768727Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:47.704792077Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:48.676337291Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:48.676374741Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:51.352455326Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:51.352543437Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:51.358666599Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:51.365056995Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:26:51.367821808Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:51.369121623Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:26:51.45750499Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:26:55.67718405Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:55.67719323Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:55.678102201Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:55.678678248Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:55.705948561Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:55.705967171Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:55.708275258Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.352517657Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":284}
{"msg":"unrolling 284 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.352562137Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.356601635Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":284}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.361840817Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.367434553Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","schema":"TimeseriesSchema { timeseries_name: TimeseriesName(\"database_transaction:retry_data\"), description: TimeseriesDescription { target: \"\", metric: \"\" }, field_schema: {FieldSchema { name: \"attempt\", field_type: U32, source: Metric, description: \"\" }, FieldSchema { name: \"name\", field_type: String, source: Target, description: \"\" }}, datum_type: F64, version: 1, authz_scope: Fleet, units: Count, created: 2026-05-28T22:26:56.356200950Z }","timeseries_name":"database_transaction:retry_data"}
{"msg":"inserting 1 new timeseries schema","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.369169944Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.372328991Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.37391166Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":165}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.375359767Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":54}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.376834805Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.378294192Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":133}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.379784139Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":161}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.381198056Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.383419402Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.384705898Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_i64","n_rows":9}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.386033103Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:26:56.458188668Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-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":"2026-05-28T22:26:56.67632813Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.676368141Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.676383391Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.676396051Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.676407731Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.676422321Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.676439192Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.676455192Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.677709296Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.677729397Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.678061511Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":6,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.678175322Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:26:56.705624107Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:00.706127505Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:00.708382662Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.352659511Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":372}
{"msg":"unrolling 372 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.352696651Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.356705699Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":372}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.364080286Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.374014874Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.3754016Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":2}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.377424994Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":817}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.378946072Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":152}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.380365359Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.381858717Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.383576747Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":512}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.384893563Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.386282504Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":267}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.387565294Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.38971215Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.391056185Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:27:01.458224051Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:27:01.670277571Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.670364102Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.674193609Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"82ae229f-3404-4a44-91bf-8869fa259560\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:27:01 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.674283258Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.677243864Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.677263034Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.677273314Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.677282754Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.677291964Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.677301574Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.677310425Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.677352795Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.677372575Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.677379785Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.677385265Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.677391235Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:01.677432496Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6533ff27-c74e-4ef9-9b36-19ad14b139bc\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:27:01 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:27:01.677448656Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:27:06.458512957Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:27:11.458056142Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:27:13.706201441Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:13.706225471Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:13.708425437Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:27:14.676750493Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:14.676809704Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:14.676825514Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:14.676837124Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:14.677794166Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:14.678331522Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:14.7060777Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:14.706098261Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:14.708339037Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:27:15.676539492Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:15.676596512Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:15.676611252Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:15.676624013Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:15.67812505Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:15.706204523Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:15.706216283Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.352758519Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":273}
{"msg":"unrolling 273 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.35281666Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.356769446Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":273}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.361425731Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.368515465Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.369892322Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.371286808Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":117}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.372703345Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.375327666Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.376533Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:27:16.457892964Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:27:16.670009265Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.670075886Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.674425217Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"403d51e3-158c-4578-ad87-ea34de7fd305\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:27:16 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.674449668Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.676471552Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.676491992Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.676499752Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.676506152Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.676516742Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.676523632Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.676530452Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.676536922Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.676542462Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.676548882Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.676807005Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"2fceec2f-1acd-4130-94ba-1eae32465ed3\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:27:16 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:27:16.676823456Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.677327111Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.677490093Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.677663106Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.677961279Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.705983751Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.706020161Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.706030062Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.706038431Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.708187457Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.718099234Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.741482291Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1479,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.745715451Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1673}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.746500541Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1673}
{"msg":"unrolling 1673 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.746519601Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.796748516Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.816643141Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.820516227Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":3170}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.821969664Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":165}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.82411207Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.825558357Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.826946083Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.82924379Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1728}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.830640217Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.832395478Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":1601}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.833715123Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.835785238Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":23}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:16.837052123Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:27:16.847164953Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:27:21.458358033Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:27:26.353009807Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":273}
{"msg":"unrolling 273 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:26.353097358Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:26.361849212Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:26.369061827Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":162}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:26.372123274Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":117}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:26.373588761Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:26.375778137Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:26.377078112Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:27:26.458474256Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:27:30.677868335Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:30.677881465Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:30.679025879Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:30.679582285Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:30.706690906Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:30.706702937Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:30.709156486Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.353257522Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.353302543Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.357317571Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.365156094Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.374693586Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.37669798Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.378218918Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.379727466Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.381156039Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.382774772Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.384087258Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.385479824Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.386733089Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.388722553Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.390032248Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:27:31.458666421Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:27:31.670756321Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.670822322Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.673639866Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"21f28e72-92b4-4761-a798-169bab0534d3\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:27:31 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.673690266Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.676205046Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"ab6e71a1-df71-40be-8936-11451170c07e\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:27:31 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:27:31.676223066Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:27:31.677255878Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.677266938Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.677273449Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.677279949Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.677289419Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.677295549Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.677301989Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:31.677308329Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"unrolling 273 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:36.353309717Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:36.371784016Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":162}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:36.38398992Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":53}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:27:36.458134278Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:27:41.458913611Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:27:43.707154152Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:43.709371458Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:27:44.677297199Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:44.677322279Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:44.677330699Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:44.677337929Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:44.67913106Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:44.706211001Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:44.706224381Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:44.708407007Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:27:45.677665284Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:45.677705894Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:45.677715665Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:45.677724445Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:45.678746397Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:45.679330474Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:45.706440325Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:45.706454255Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:45.708880534Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.354040023Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":273}
{"msg":"unrolling 273 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.354084554Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.358403565Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":273}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.362945528Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.371102405Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.372498472Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.373956869Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":117}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.375492267Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.377773924Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.379076669Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:27:46.459236048Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:27:46.670311207Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.670358738Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.674198393Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d9ba080a-3de6-44b5-a544-d19cd40a0666\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:27:46 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.674240234Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.67726605Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.67727904Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.67729412Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.67731195Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.67732053Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.677334381Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.677360101Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::b]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"5f75fa36-14c6-4d38-aa60-99d3d40cb052\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:27:46 GMT\"} })"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.677370881Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.677378571Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:27:46.677385511Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.677393461Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.677400181Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.706241523Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.748386952Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1678}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.748819107Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1678}
{"msg":"unrolling 1678 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.748869108Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.796587402Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.816818912Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.81830611Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_ipaddr","n_rows":10}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.821907692Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":3175}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.825161691Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.826605188Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.828085486Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:46.830416303Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":1738}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:27:46.849776612Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:27:51.353718974Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:51.353771684Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:51.36019253Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:51.366186581Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":56}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:51.367581238Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":64}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:51.37031256Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:27:51.458642206Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:27:56.354211264Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":273}
{"msg":"unrolling 273 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:56.354252964Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:56.363300481Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:56.370590278Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:56.372061235Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:56.373484832Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":117}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:56.374824008Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:56.376958303Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:56.378225868Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:27:56.459390489Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:27:59.706326516Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:27:59.708469742Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:28:00.677759449Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:00.67779873Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:00.67780839Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:00.67781538Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:00.678520238Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:00.679410409Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:00.7064773Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:00.70649988Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:00.708814207Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.353741645Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.353777105Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.357807113Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.365489854Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.375465442Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.377369364Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.378857472Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.38037403Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.381804567Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.383486957Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.384749282Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.386217419Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.387508494Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.389508408Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.390804423Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:28:01.459187083Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:28:01.670250532Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.670295013Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.673772724Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"4046673c-9124-4039-9966-5d2e169b9f12\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:28:01 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.673821304Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.676294373Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::a]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"1c7ca49c-0fb2-4f1a-8e70-758479ad2f28\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:28:01 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:28:01.676315444Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:28:01.677368676Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.677379146Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":39783,"producer_ip":"fd00:1122:3344:101::2","producer_id":"f5d208b8-92b4-4a4d-a3eb-1aac3887d8fd","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.677417737Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:01.677426897Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":47233,"producer_ip":"fd00:1122:3344:101::c","producer_id":"80f5c51a-a935-44d3-9ca0-c31eb65c4ab1","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"unrolling 277 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:06.353695611Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:06.369290855Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:28:06.372127279Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":61}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:06.378380373Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:28:06.458773695Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:28:06.679592749Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:06.707047154Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:11.354081411Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:11.38016318Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:11.386129721Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:28:11.38946813Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:28:11.458354946Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:28:16.458443221Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:28:16.670490941Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.670562062Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.673670789Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"95dccfb6-7c10-4d0c-bc51-c444aaf082f3\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:28:16 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.673709649Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.67632318Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"964e3426-a452-416d-a7f8-3d979de5deab\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:28:16 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:28:16.67633986Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:28:16.677379053Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.677388182Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.677394513Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.677400813Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.677406733Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.677413153Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.677418813Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.677425723Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.677432323Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.677437673Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.678231203Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.678300563Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.678656608Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.678772979Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.707222906Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.707251356Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.707258516Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.707265406Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.709584284Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.718732932Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.741095607Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1479,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.745274486Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1673}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.745413948Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1673}
{"msg":"unrolling 1673 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.745433358Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.792604267Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.811746213Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.814872781Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":3170}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.816319498Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":165}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.818035078Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":950}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:16.82072761Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:28:16.846981161Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:28:21.353348809Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:21.35340742Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:21.359025056Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:21.364638573Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:28:21.367348405Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":128}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:21.368691211Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":48}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:28:21.459040641Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:28:22.706664742Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:22.706683963Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:26.35404656Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":273}
{"msg":"unrolling 273 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:26.35408784Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:26.358110458Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":273}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:26.362587291Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:26.369665635Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":162}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:26.371040691Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:26.372562939Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":117}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:26.373965946Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:26.376057691Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:26.377338286Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:28:26.459439238Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:28:29.677964497Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:29.67902485Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:29.679638717Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:29.707056282Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:29.707071042Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:29.709698393Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:28:30.677970388Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:30.678013559Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:30.678024199Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:30.678033069Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:30.67897147Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:30.67981794Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:30.706953172Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:30.706973262Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:30.709690724Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.353911902Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.353966793Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.35791352Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.36640975Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.376126465Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_i16","n_rows":284}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.378482673Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":813}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.379944641Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u16","n_rows":150}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.381298097Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.382665753Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u8","n_rows":148}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.384186571Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":498}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.385479436Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.386896713Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.388215918Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.390158371Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.391502287Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:28:31.459094998Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:28:31.671189739Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.67126706Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.674601949Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"d661d42e-3edb-41c4-9c63-ceb98efc0f39\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:28:31 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.67464559Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:31.677129449Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"6d521374-8f3a-4913-980c-7ca87da6ce54\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:28:31 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:28:31.677149289Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:640","n_current_tasks":9,"n_pruned_tasks":0}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:36.353988217Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":273}
{"msg":"unrolling 273 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:36.354027327Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:36.362575438Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:36.369737963Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_string","n_rows":162}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:36.372782659Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_uuid","n_rows":117}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:36.374743252Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":160}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:36.37712734Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":53}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:36.378511867Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":60}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:28:36.459706518Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:28:36.67945854Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:36.706776534Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:41.354536227Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":370}
{"msg":"unrolling 370 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:41.354586108Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:41.36660422Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:41.376296034Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:28:41.380727837Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"fields_u32","n_rows":149}
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{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:41.384953697Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_bool","n_rows":6}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:41.386357424Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_cumulativeu64","n_rows":265}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:41.388019303Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_f64","n_rows":1}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:41.39026317Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_histogramu64","n_rows":8}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:41.391541345Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","table_name":"measurements_u64","n_rows":90}
{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:28:41.458866342Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:28:42.678341651Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:42.678382252Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:42.678392162Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:42.678401142Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:28:46.459480483Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
{"msg":"refreshing list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:28:46.671558194Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/agent.rs:565"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.671618985Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.675169157Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?sort_by=id_ascending\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"f08c0832-59cc-4c5c-8c44-3a99a8468be9\", \"content-length\": \"1412\", \"date\": \"Thu, 28 May 2026 22:28:46 GMT\"} })"}
{"msg":"client request","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.675203737Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"body":"None","uri":"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D","method":"GET"}
{"msg":"client response","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.677690607Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"result":"Ok(Response { url: \"http://[fd00:1122:3344:101::c]:12221/metrics/collectors/018ab539-555f-4fc0-aae5-ec5fe4ee55c9/producers?page_token=eyJ2IjoidjEiLCJwYWdlX3N0YXJ0Ijp7InNvcnRfYnkiOiJpZF9hc2NlbmRpbmciLCJsYXN0X3NlZW4iOiJmNWQyMDhiOC05MmI0LTRhNGQtYTNlYi0xYWFjMzg4N2Q4ZmQifX0%3D\", status: 200, headers: {\"content-type\": \"application/json\", \"x-request-id\": \"0fdc2029-5a86-4d12-9c87-1e6cbda7a97a\", \"content-length\": \"29\", \"date\": \"Thu, 28 May 2026 22:28:46 GMT\"} })"}
{"msg":"refreshed list of producers from Nexus","v":0,"name":"oximeter","level":30,"time":"2026-05-28T22:28:46.677706017Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:28:46.678746599Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.678758779Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.67876656Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.67877383Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.6787808Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.67878775Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.67879489Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.678843731Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"reporting oximeter self-collection statistics","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.678851031Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.678875841Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.678882651Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.678888251Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.678894551Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.678900091Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.678906041Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.679486798Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":4677,"producer_ip":"fd00:1122:3344:101::2","producer_id":"0ee44ec9-ddfc-4f0e-9ef5-dfe6de064a95","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":4,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.6796745Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":62959,"producer_ip":"fd00:1122:3344:101::a","producer_id":"f57dc2f6-0fff-4f5e-9cd8-89d49def9d20","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":3,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.679936273Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":45697,"producer_ip":"fd00:1122:3344:101::b","producer_id":"9fdf1c1d-eae7-4c21-b14f-4c4065398273","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":5,"n_results":5}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.680225857Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::2","producer_id":"286763f5-9b90-4cb6-ad29-033b9d6e16b7","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":14,"n_results":1}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.707164426Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.707197786Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"sent timer-based collection request to the collection task","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.707207076Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collecting from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.707214047Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.709420823Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":8001,"producer_ip":"fd00:1122:3344:101::1","producer_id":"342389b0-e831-46c0-b22a-aeff265bac2c","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":26,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.719242939Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":44485,"producer_ip":"fd00:1122:3344:101::2","producer_id":"7ef47f37-f28c-4a0c-82d8-146931675ad6","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":142,"n_results":1}
{"msg":"collected results from producer","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.743860181Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"producer_port":40805,"producer_ip":"fd00:1122:3344:101::1","producer_id":"7cc30de8-449d-4c83-99fe-c7b76e8166f8","component":"collection-task","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1479,"n_results":2}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.748314243Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1678}
{"msg":"inserting samples into database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.748648237Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":1678}
{"msg":"unrolling 1678 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.748699358Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"fetching timeseries schema from database","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.795870176Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
{"msg":"inserted rows into table","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:46.816136456Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","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":"2026-05-28T22:28:46.849088867Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:28:51.354738187Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","n_samples":176}
{"msg":"unrolling 176 total samples","v":0,"name":"oximeter","level":20,"time":"2026-05-28T22:28:51.354784747Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"id":"b4ef05b4-f53e-432b-bb75-949709e12807","component":"clickhouse-client","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent"}
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{"msg":"failed to insert some results into metric DB","v":0,"name":"oximeter","level":40,"time":"2026-05-28T22:28:51.459415436Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/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":"2026-05-28T22:28:56.459890546Z","hostname":"oxz_oximeter_018ab539-555f-4fc0-aae5-ec5fe4ee55c9","pid":28763,"component":"database-inserter","component":"results-sink-cluster","collector_ip":"fd00:1122:3344:101::d","collector_id":"018ab539-555f-4fc0-aae5-ec5fe4ee55c9","component":"oximeter-agent","file":"oximeter/collector/src/results_sink.rs:315","error":"Failed to check out connection to database: No backends found for this service"}
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